某地萬畝免耕直播油菜基地建設(shè)項(xiàng)目可行性研究報(bào)告

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. 5 1.1. 項(xiàng)目名稱 . 5 1.2 項(xiàng)目主管單位 . 5 1.3 項(xiàng)目建設(shè)單位 . 5 1.4 項(xiàng)目責(zé)任人 . 5 1.5 項(xiàng)目建設(shè)地點(diǎn) . 5 1.6 項(xiàng)目建設(shè)背景和目標(biāo) . 5 1.7 項(xiàng)目建設(shè)內(nèi)容 . 8 1.8 項(xiàng)目總投資及資金籌措 . 8 1.9 項(xiàng)目建設(shè)期限 . 9 1.10 項(xiàng)目預(yù)期效益 . 9 第二章 項(xiàng)目建設(shè)條件和編制依據(jù) . 11 2.1 項(xiàng)目建 設(shè)條件 . 11 2.2 實(shí)施方案編制依據(jù) . 13 2.3實(shí)施方案編制中所采用的建筑工程的建設(shè)標(biāo)準(zhǔn)及規(guī)范 . 13 2.4 實(shí)施方案編制范 圍 . 14 第三章 項(xiàng)目建設(shè)總平面布置 . 15 3.1 項(xiàng)目建設(shè)平面布置原則 . 15 Selection.ParagraphFormat.LineSpacingL inesToPoints(2) Selection.ParagraphFormat.LineSpacingLinesToPointselection.ParagraaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaphFormat.LineSpacingLinesToPoints(2)Selection.ParagraphFormat.LineSpacingL inesToPoction.ParagraphForm Selection.ParagraphForm 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30 7.1工程設(shè)計(jì)概算編制依據(jù) . 30 7.2工程設(shè)計(jì)概算編制方法 . 30 7.3投資概算 . 31 7.4資金籌措 . 31 第八章 實(shí)施進(jìn)度與使用計(jì)劃 . 32 8.1項(xiàng)目建設(shè)期限 . 32 8.2實(shí)施進(jìn)度及資金計(jì)劃 . 32 第九章 項(xiàng)目組織管理 . 33 Selection.ParagraphFormat.LineSpacingL inesToPoints(2) Selection.ParagraphFormat.LineSpacingLinesToPointselection.ParagraaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaphFormat.LineSpacingLinesToPoints(2)Selection.ParagraphFormat.LineSpacingL inesToPoction.ParagraphForm Selection.ParagraphForm aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaat.LineSpacingLinesToPoints(2)Selection.ParagraphFormat.LineSpacingLinesToPointselection.ParagraphFormat.LineSpacingLinesToPoints(2)Selection.ParagraphFormat.LineSpacingLinesToPoction.ParagraphFormat.LineSpacingLinesToP oints(2Selection.ParagraphFormat.LineSpacingL inesToPoints(2) Selection.ParagraphFormat.LineSpacingL 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#國(guó)道沿線萬畝免耕直播油菜板塊基地項(xiàng)目的請(qǐng)示 第二部分 概算書 1、概算書編制人員 2、概算書編制說明 3、總投資概算表 4、分項(xiàng)工程概算表 5、單價(jià)分析表 第二部分 概算書 1、項(xiàng)目區(qū)地理位置圖 2、項(xiàng)目區(qū)現(xiàn)狀圖 3、項(xiàng)目區(qū)規(guī)劃圖 4、單體圖 Selection.ParagraphFormat.LineSpacingL inesToPoints(2) Selection.ParagraphFormat.LineSpacingLinesToPointselection.ParagraaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaphFormat.LineSpacingLinesToPoints(2)Selection.ParagraphFormat.LineSpacingL inesToPoction.ParagraphForm Selection.ParagraphFormaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaat.LineSpacingLinesToPoints(2)Selection.ParagraphFormat.LineSpacingLinesToPointselection.ParagraphFormat.LineSpacingLinesToPoints(2)Selection.ParagraphFormat.LineSpacingL inesToPoction.ParagraphFormat.LineSpacingLinesToPoints(2Selection.ParagraphFormat.LineSpacing LinesToPoints(2)Selection.ParagraphFormat.LineSpacingL inesToPointselection.ParagraphFormat.LineSpacingLinesToPoints(2)Selecti on.ParagraphFormat.LineSpacingLinesToPoction.ParagraphFormat.LineSpacingLinesToPoints(2)Selection.Par agraphFaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaahF Selection.ParagraphFormat.LineSpacingL inesToPoints(2) Selection.ParagraphFormat.LineSpacingLinesToPointselection.ParagraaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaphFormat.LineSpacingLinesToPoints(2)Selection.ParagraphFormat.LineSpacingL inesToPoction.ParagraphForm Selection.ParagraphFormaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaat.LineSpacingLinesToPoints(2)Selection.ParagraphFormat.LineSpacingLinesToPointselection.ParagraphFormat.LineSpacingLinesToPoints(2)Selection.ParagraphFormat.LineSpacingL inesToPoction.ParagraphFormat.LineSpacingLinesToPoints(2Selection.ParagraphFormat.LineSpacingLinesToPoints(2)Selection.ParagraphFormat.LineSpacingL inesToPointselection.ParagraphFormat.LineSpacingLinesToPoints(2)Selection.ParagraphFormat.LineSpacingLinesToPoction.Pa ragraphFormat.LineSpacingLinesToPoints(2)Selection.Par agraphFaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaahF 5 第一章 總論 1.1. 項(xiàng)目名稱 #區(qū) #國(guó)道沿線萬畝免耕直播油菜基地建設(shè)項(xiàng)目 1.2 項(xiàng)目主管單位 #市農(nóng)業(yè)局 1.3 項(xiàng)目建設(shè)單位 #市 #區(qū)農(nóng)業(yè)局 1.4 項(xiàng)目責(zé)任人 #（ #區(qū)農(nóng)業(yè)局副局長(zhǎng)） 1.5 項(xiàng)目建設(shè)地點(diǎn) #市 #區(qū) #國(guó)道沿線 , 核心區(qū)位于鄭店街老屋胡村、烏龍泉街四一村 1.6 項(xiàng)目建設(shè)背景和目標(biāo) 1.6.1 項(xiàng)目建設(shè)背景 #區(qū)素有“楚天首縣”之美譽(yù)。 1995 年，經(jīng)國(guó)務(wù)院批準(zhǔn)，撤縣設(shè)區(qū)，現(xiàn)為 #市新型城區(qū)，總面積 2009平方公里，人口 68萬人 。 項(xiàng)目建設(shè)單位 #區(qū)農(nóng)業(yè)局的農(nóng)技推廣中心由土肥、植保、栽培等業(yè)務(wù)部門組成，是 #區(qū)農(nóng)業(yè)技術(shù)推廣的核心部門，主要從事Selection.ParagraphFormat.LineSpacingL inesToPoints(2) 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指導(dǎo)全區(qū)農(nóng)業(yè)生產(chǎn)、科技推廣、試驗(yàn)示范、測(cè)土配方和機(jī)械防治等農(nóng)業(yè)科技工作，同時(shí)承擔(dān)全區(qū)農(nóng)業(yè)生產(chǎn)規(guī)劃、農(nóng)業(yè)基礎(chǔ)設(shè)施改造和板塊基地建設(shè)等工作， 2007年、 2008年由區(qū)農(nóng)業(yè)技術(shù)推廣中心承擔(dān)實(shí)施的 10000畝武嘉蔬菜板塊正規(guī)化基地建設(shè)，在基礎(chǔ)設(shè)施工程建設(shè)、資料臺(tái)帳整理、項(xiàng)目資金管理上得到了省市區(qū)一致好評(píng)，在項(xiàng)目驗(yàn)收中被評(píng)為優(yōu)良等級(jí) ，早在 90年代， #區(qū)就被確定為國(guó)家商品糧基地，當(dāng)時(shí)各項(xiàng)建設(shè)都是有區(qū)農(nóng)技推廣中心承擔(dān)實(shí)施的，在項(xiàng)目建設(shè)上， #區(qū)農(nóng)業(yè)技術(shù)推廣中心具有豐富的實(shí)踐經(jīng)驗(yàn)，有一個(gè)技術(shù)過硬、作風(fēng)頑強(qiáng)、團(tuán)結(jié)協(xié)作的合作團(tuán)隊(duì)。 “ 十一五 ” 期間， #區(qū)農(nóng)業(yè)和農(nóng)村經(jīng)濟(jì)持續(xù)發(fā)展，農(nóng)民收入穩(wěn)步增收。但由于受信息、資金和技術(shù)的影響，產(chǎn)業(yè)結(jié)構(gòu)被調(diào)整的局面一時(shí)難以改觀。從 #區(qū) 產(chǎn)業(yè)結(jié)構(gòu)調(diào)整的實(shí)踐看，農(nóng)業(yè)經(jīng)營(yíng)主體在產(chǎn)業(yè)結(jié)構(gòu)調(diào)整中表現(xiàn)為理性、主動(dòng)者少，被動(dòng)、從屬者多，仍屬政府推動(dòng)型的產(chǎn)業(yè)結(jié)構(gòu)調(diào)整。由此， #區(qū)農(nóng)業(yè)局根據(jù)農(nóng)業(yè)發(fā)展需要，圍繞市場(chǎng)供求變化，把轉(zhuǎn)變農(nóng)業(yè)增長(zhǎng)方式，發(fā)展優(yōu)質(zhì)、高產(chǎn)、生態(tài)、綠色農(nóng)業(yè)作為核心，把增加農(nóng)民收入，全面推進(jìn)小康社會(huì)建設(shè)作為目標(biāo)，推進(jìn)農(nóng)業(yè)產(chǎn)業(yè)化經(jīng)營(yíng)為重點(diǎn)，建立功能齊全、效益明顯的都市農(nóng)業(yè)體系。 #區(qū)將集中財(cái)力，著力發(fā)展家園建設(shè)油菜科技示范基地的建設(shè)。該項(xiàng)目作為 #區(qū)鄭店街 2000畝油菜免耕直播基地建設(shè)項(xiàng)目，必將受到 #區(qū)各級(jí)政府的大力支持。 1.6.2 項(xiàng)目預(yù) 期目標(biāo) 1、工程目標(biāo)：通過建設(shè)提水泵站和溝渠清淤硬化，解決項(xiàng)Selection.ParagraphFormat.LineSpacingL inesToPoints(2) Selection.ParagraphFormat.LineSpacingLinesToPointselection.ParagraaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaphFormat.LineSpacingLinesToPoints(2)Selection.ParagraphFormat.LineSpacingL inesToPoction.ParagraphForm 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畝，按每畝免耕直播油菜可節(jié)省育苗、人工、耕整等費(fèi)用 300元計(jì)算，該項(xiàng)目可節(jié)省生產(chǎn)投入 300萬元，核心示范區(qū)播種“一菜兩收”品種，畝產(chǎn)菜薹 300斤，產(chǎn)值 300元，畝產(chǎn)菜籽 240斤，產(chǎn)值 480元，每畝總產(chǎn)值可達(dá) 780 元， 2000 畝免耕直播油菜核心示范區(qū)年產(chǎn)值 156 萬元，帶動(dòng)區(qū)每畝產(chǎn)值可達(dá) 500 元， 8000 畝帶動(dòng)區(qū)總產(chǎn)值 400萬元， 1萬畝免耕直播油菜基地總產(chǎn)值可達(dá) 556萬元，在未來三年內(nèi)可輻射基地全區(qū)農(nóng)民進(jìn)行稻田免耕油菜直播，使全區(qū)油菜種植面積達(dá)到 25 萬畝， 節(jié)本增效 3000 萬元。項(xiàng)目區(qū)主要以瓜稻油、稻稻油模式為主，通過冬季種植免耕油菜進(jìn)行配茬，消滅冬閑田，提供土地產(chǎn)出率的同時(shí)，改善土壤理化性狀，提高土壤養(yǎng)分含量，兩種模式直接經(jīng)濟(jì)效益每年可達(dá) 到 4000元以上。 3、社會(huì)效益、生態(tài)效益目標(biāo)：通過項(xiàng)目的實(shí)施，將消滅項(xiàng)目區(qū)的冬閑田，提高土地利用率和綠色植物覆蓋率。帶動(dòng)項(xiàng)目區(qū)發(fā)展，展現(xiàn)項(xiàng)目區(qū)的生機(jī)和活力。 Selection.ParagraphFormat.LineSpacingL inesToPoints(2) Selection.ParagraphFormat.LineSpacingLinesToPointselection.ParagraaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaphFormat.LineSpacingLinesToPoints(2)Selection.ParagraphFormat.LineSpacingL inesToPoction.ParagraphForm 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Selection.ParagraphFormaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaat.LineSpacingLinesToPoints(2)Selection.ParagraphFormat.LineSpacingLinesToPointselection.ParagraphFormat.LineSpacingLinesToPoints(2)Selection.ParagraphFormat.LineSpacingL inesToPoction.ParagraphFormat.LineSpacingLinesToPoints(2Selection.ParagraphFormat.LineSpacingLinesToPoints(2)Selection.ParagraphFormat.LineSpacingL inesToPointselection.ParagraphFormat.LineSpacingLinesToPoints(2)Selection.ParagraphFormat.LineSpacingLinesToPoction.Pa ragraphFormat.LineSpacingLinesToPoints(2)Selection.Par agraphFaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaahF 8 1.7 項(xiàng)目建設(shè)內(nèi)容 1）農(nóng)田水利工程 （ 1） 硬化渠共 1000m； （ 2） 溝渠清淤共 15295m，總挖方 15295m3； （ 3）坑塘清淤面積 11200 m2，挖方量 11200m3； （ 4）新修 13KW提水泵站 5座； （ 5）新建涵管 1處。 2）道路工程 新建 田間路 2.295km,路面寬 3.50 米。 其中碎石路基 厚0.15米，碎石路面厚 0.20米 。 3） 其他工程 （ 1） 架設(shè)低壓電力線路 2960米，動(dòng)力線 150米 4） 配套設(shè)備 （ 1） 購置泵站配套設(shè)備 5套。 1.8 項(xiàng)目總投資及資金籌措 本項(xiàng)目概算總投資 140.00萬元。其中：工程建設(shè)投資 112.92萬元 ,占總投資的 80.66%；工程建設(shè)其它費(fèi) 27.08萬元，占總投資的 19.34%。 在工程建設(shè)費(fèi)用中包括田間工程和設(shè)備購置；在工程建設(shè)其他費(fèi)用中包括勘測(cè)設(shè)計(jì)合建設(shè)單位管理費(fèi)等費(fèi)用。 該項(xiàng)目概算總投資為 140.00 萬元 ，所需建設(shè)資金由市財(cái)政Selection.ParagraphFormat.LineSpacingL inesToPoints(2) Selection.ParagraphFormat.LineSpacingLinesToPointselection.ParagraaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaphFormat.LineSpacingLinesToPoints(2)Selection.ParagraphFormat.LineSpacingL inesToPoction.ParagraphForm Selection.ParagraphFormaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaat.LineSpacingLinesToPoints(2)Selection.ParagraphFormat.LineSpacingLinesToPointselection.ParagraphFormat.LineSpacingLinesToPoints(2)Selection.ParagraphFormat.LineSpacingL inesToPoction.ParagraphFormat.LineSpacingLinesToPoints(2Selection.ParagraphFormat.LineSpacing LinesToPoints(2)Selection.ParagraphFormat.LineSpacingL inesToPointselection.ParagraphFormat.LineSpacingLinesToPoints(2)Selecti on.ParagraphFormat.LineSpacingLinesToPoction.ParagraphFormat.LineSpacingLinesToPoints(2)Selection.Par agraphFaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaahF Selection.ParagraphFormat.LineSpacingL inesToPoints(2) Selection.ParagraphFormat.LineSpacingLinesToPointselection.ParagraaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaphFormat.LineSpacingLinesToPoints(2)Selection.ParagraphFormat.LineSpacingL inesToPoction.ParagraphForm Selection.ParagraphFormaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaat.LineSpacingLinesToPoints(2)Selection.ParagraphFormat.LineSpacingLinesToPointselection.ParagraphFormat.LineSpacingLinesToPoints(2)Selection.ParagraphFormat.LineSpacingL inesToPoction.ParagraphFormat.LineSpacingLinesToPoints(2Selection.ParagraphFormat.LineSpacingLinesToPoints(2)Selection.ParagraphFormat.LineSpacingL inesToPointselection.ParagraphFormat.LineSpacingLinesToPoints(2)Selection.ParagraphFormat.LineSpacingLinesToPoction.Pa ragraphFormat.LineSpacingLinesToPoints(2)Selection.Par agraphFaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaahF 9 投資 70 萬元，占總投資的 50.00； 區(qū)財(cái)政 投資 70.00 萬元，占總投資的 50.00。 1.9 項(xiàng)目建設(shè)期限 本項(xiàng)目建設(shè)期限為期一年，從 2009年 7月至 2010年 6 月 1.10 項(xiàng)目預(yù)期效益 1.10.1 社會(huì)效益 傳統(tǒng)移栽油菜是“栽一天油菜，彎三天腰”。免耕直播油菜有效地解決了農(nóng)民育苗、移栽、扯苗“三彎腰”的問題，而且不需翻整農(nóng)田和耕牛作業(yè)，只需要機(jī)械開溝，每人一天可直播免耕油菜面積 8畝左右，比起傳統(tǒng)移栽每人一天 0.3畝田的速度，免耕直播油菜簡(jiǎn)直可以稱得上是“快活農(nóng)業(yè)”，改變了過去種油菜面朝黃土背朝天的辛苦局面。 項(xiàng)目實(shí)施后給農(nóng)民帶來的效益見下表 序號(hào)1234567 市場(chǎng) 自行買賣 有合作銷售點(diǎn) 市場(chǎng)暢通種植面積 有大量冬閑田 消滅冬閑田 增加種植面積節(jié)省成本 育苗、耕種、人工 免耕直播 每畝省3 0 0 元田間道（碎石路） 土路泥濘難行 居民點(diǎn)與田間交通通暢 方便、快捷泵站 人工灌溉 泵站提水灌溉 節(jié)省人力、物力當(dāng)家塘 淤積不能滿足蓄水 滿足蓄水要求 汛期可排澇、旱期可灌水排水溝 於堵不能滿足排水 排水通暢 除澇排滯項(xiàng)目實(shí)施的效應(yīng)內(nèi)容 項(xiàng)目實(shí)施前狀況 項(xiàng)目實(shí)施后狀況 項(xiàng)目實(shí)施好處1.10.2生態(tài)效益評(píng)價(jià) Selection.ParagraphFormat.LineSpacingL inesToPoints(2) Selection.ParagraphFormat.LineSpacingLinesToPointselection.ParagraaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaphFormat.LineSpacingLinesToPoints(2)Selection.ParagraphFormat.LineSpacingL inesToPoction.ParagraphForm Selection.ParagraphFormaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaat.LineSpacingLinesToPoints(2)Selection.ParagraphFormat.LineSpacingLinesToPointselection.ParagraphFormat.LineSpacingLinesToPoints(2)Selection.ParagraphFormat.LineSpacingL inesToPoction.ParagraphFormat.LineSpacingLinesToPoints(2Selection.ParagraphFormat.LineSpacing LinesToPoints(2)Selection.ParagraphFormat.LineSpacingL inesToPointselection.ParagraphFormat.LineSpacingLinesToPoints(2)Selecti on.ParagraphFormat.LineSpacingLinesToPoction.ParagraphFormat.LineSpacingLinesToPoints(2)Selection.Par 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agraphFaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaahF 10 免耕直播油菜不僅具有抗倒伏、保季節(jié)、利排灌的抗災(zāi)能力，同時(shí)田塊無需翻耕，減少了水土的流失，秸稈還田增加了土壤耕作層的有機(jī)質(zhì)含量，保護(hù)和改善了土壤的微環(huán)境，有利于作物的生長(zhǎng)，同時(shí)避免了焚燒秸稈所造成的環(huán)境污染，也具有良好的保水、保肥、保溫能力。 1.10.3經(jīng)濟(jì)效益評(píng)價(jià) 該項(xiàng)目可節(jié)省生產(chǎn)投入 300萬元，核心示范區(qū)播種“一菜兩收”品種，畝產(chǎn)菜薹 300斤，產(chǎn)值 300 元，畝產(chǎn)菜籽 240 斤，產(chǎn)值 480 元，每畝總產(chǎn)值可達(dá) 780 元， 2000 畝免耕直播油菜核心示范區(qū)年產(chǎn)值 156萬元，年新增利潤(rùn) 31.2萬元。 Selection.ParagraphFormat.LineSpacingL inesToPoints(2) Selection.ParagraphFormat.LineSpacingLinesToPointselection.ParagraaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaphFormat.LineSpacingLinesToPoints(2)Selection.ParagraphFormat.LineSpacingL inesToPoction.ParagraphForm 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Selection.ParagraphFormaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaat.LineSpacingLinesToPoints(2)Selection.ParagraphFormat.LineSpacingLinesToPointselection.ParagraphFormat.LineSpacingLinesToPoints(2)Selection.ParagraphFormat.LineSpacingL inesToPoction.ParagraphFormat.LineSpacingLinesToPoints(2Selection.ParagraphFormat.LineSpacingLinesToPoints(2)Selection.ParagraphFormat.LineSpacingL inesToPointselection.ParagraphFormat.LineSpacingLinesToPoints(2)Selection.ParagraphFormat.LineSpacingLinesToPoction.Pa ragraphFormat.LineSpacingLinesToPoints(2)Selection.Par agraphFaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaahF 11 第二章 項(xiàng)目建設(shè)條件和編制依據(jù) 2.1 項(xiàng)目建設(shè)條件 2.1.1 項(xiàng)目區(qū)自然條件 地理位置 #市 #區(qū)地處湖北省的東南部，長(zhǎng)江中游南岸，地理位置東經(jīng) 114 01 39至 114 35 33，北緯 29 58 15至 3032 18。東西寬 54.17 公里，南北長(zhǎng) 63.2 公里，土地總面積2009平方公里，合 301.35萬畝，東與鄂州市、大冶市交界，西同蔡甸區(qū)和漢南區(qū)隔長(zhǎng)江相望，南與咸寧市、嘉魚縣接壤，北與#市洪山區(qū)、武昌區(qū)毗鄰，是 #市的南大 門。項(xiàng)目區(qū)位于 #國(guó)道沿線的 16 個(gè)重點(diǎn)村，涉及紙坊、鄭店、安山、烏龍泉、山坡 5個(gè)街鎮(zhèn)鄉(xiāng)。詳見地理位置圖。 地形、地貌情況 項(xiàng)目區(qū)屬長(zhǎng)江沖擊平原向江南丘陵過渡地帶， 地勢(shì)平坦，坡度較小 。地形總體由東北向西南緩慢傾斜，形成小丘陵、臺(tái)地，平原三級(jí)地形，平原地區(qū)面積占 85%為項(xiàng)目設(shè)提供了良好的基礎(chǔ)條件 。 氣候條件 項(xiàng)目區(qū) 氣候溫和，雨量充沛，光熱豐富，四季分明。 土壤條件 項(xiàng)目區(qū)內(nèi)土壤經(jīng)化驗(yàn)，土壤中重金屬元素、有毒物質(zhì)未超標(biāo)、Selection.ParagraphFormat.LineSpacingL inesToPoints(2) Selection.ParagraphFormat.LineSpacingLinesToPointselection.ParagraaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaphFormat.LineSpacingLinesToPoints(2)Selection.ParagraphFormat.LineSpacingL inesToPoction.ParagraphForm Selection.ParagraphFormaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaat.LineSpacingLinesToPoints(2)Selection.ParagraphFormat.LineSpacingLinesToPointselection.ParagraphFormat.LineSpacingLinesToPoints(2)Selection.ParagraphFormat.LineSpacingL inesToPoction.ParagraphFormat.LineSpacingLinesToPoints(2Selection.ParagraphFormat.LineSpacing LinesToPoints(2)Selection.ParagraphFormat.LineSpacingL inesToPointselection.ParagraphFormat.LineSpacingLinesToPoints(2)Selecti on.ParagraphFormat.LineSpacingLinesToPoction.ParagraphFormat.LineSpacingLinesToPoints(2)Selection.Par agraphFaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaahF Selection.ParagraphFormat.LineSpacingL inesToPoints(2) Selection.ParagraphFormat.LineSpacingLinesToPointselection.ParagraaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaphFormat.LineSpacingLinesToPoints(2)Selection.ParagraphFormat.LineSpacingL inesToPoction.ParagraphForm Selection.ParagraphFormaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaat.LineSpacingLinesToPoints(2)Selection.ParagraphFormat.LineSpacingLinesToPointselection.ParagraphFormat.LineSpacingLinesToPoints(2)Selection.ParagraphFormat.LineSpacingL inesToPoction.ParagraphFormat.LineSpacingLinesToPoints(2Selection.ParagraphFormat.LineSpacingLinesToPoints(2)Selection.ParagraphFormat.LineSpacingL inesToPointselection.ParagraphFormat.LineSpacingLinesToPoints(2)Selection.ParagraphFormat.LineSpacingLinesToPoction.Pa ragraphFormat.LineSpacingLinesToPoints(2)Selection.Par agraphFaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaahF 12 符合國(guó)家 GB/T184072001 農(nóng)產(chǎn)品安全質(zhì)量標(biāo)準(zhǔn)（ GB/T18407.12001）無公害蔬菜產(chǎn)地環(huán)境要求 。 水源、 水質(zhì)條件 項(xiàng)目區(qū)緊鄰長(zhǎng)江，過境水量達(dá)到 7047 108m3 以上，入境水量相當(dāng)可觀。水質(zhì)良好，無污染。 2.1.2 項(xiàng)目區(qū)現(xiàn)有基礎(chǔ)條件 社會(huì)經(jīng)濟(jì)條件 #區(qū) 1995年撤縣設(shè)區(qū)，隸屬 #市，現(xiàn)有 12個(gè)街、鎮(zhèn)、鄉(xiāng)，人口 67 萬。 2007 年實(shí)現(xiàn)國(guó)內(nèi)生產(chǎn)總值 120 億元；截止 2007 年底，全區(qū)工業(yè)企業(yè)達(dá)到 4636家，其中規(guī)模以上工業(yè)企業(yè) 123戶，民營(yíng)經(jīng)濟(jì)已成為全區(qū)經(jīng)濟(jì)的主體。 交通通訊條件 #區(qū)地處九省通衢的 #南大門，交通暢通便捷，具有溝通南北，承東啟西的交通條件。 “黃金水道”長(zhǎng)江穿境而過，京廣鐵路、 #國(guó)道貫穿南北，京珠、滬蓉高速公路長(zhǎng)江四橋，銜接?xùn)|西南北，武黃、武嘉等主干道四通八達(dá)。 項(xiàng)目區(qū)內(nèi)水、電、氣、道路、通信、給排水等市政公用設(shè)施配套完善，自然環(huán)境優(yōu)美。 電力供應(yīng)條件 項(xiàng)目電力供應(yīng)充足，能滿足生產(chǎn)和生活需要 。 抗旱排澇設(shè)施條件 項(xiàng)目區(qū)現(xiàn)無提水泵站，灌溉渠道和排水溝淤積堵塞嚴(yán)重，當(dāng)家塘淤積不能滿足蓄水要求。通過這次項(xiàng)目實(shí)施可以清除當(dāng)家塘Selection.ParagraphFormat.LineSpacingL inesToPoints(2) Selection.ParagraphFormat.LineSpacingLinesToPointselection.ParagraaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaphFormat.LineSpacingLinesToPoints(2)Selection.ParagraphFormat.LineSpacingL inesToPoction.ParagraphForm Selection.ParagraphFormaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaat.LineSpacingLinesToPoints(2)Selection.ParagraphFormat.LineSpacingLinesToPointselection.ParagraphFormat.LineSpacingLinesToPoints(2)Selection.ParagraphFormat.LineSpacingL inesToPoction.ParagraphFormat.LineSpacingLinesToPoints(2Selection.ParagraphFormat.LineSpacing LinesToPoints(2)Selection.ParagraphFormat.LineSpacingL inesToPointselection.ParagraphFormat.LineSpacingLinesToPoints(2)Selecti on.ParagraphFormat.LineSpacingLinesToPoction.ParagraphFormat.LineSpacingLinesToPoints(2)Selection.Par agraphFaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaahF Selection.ParagraphFormat.LineSpacingL inesToPoints(2) Selection.ParagraphFormat.LineSpacingLinesToPointselection.ParagraaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaphFormat.LineSpacingLinesToPoints(2)Selection.ParagraphFormat.LineSpacingL inesToPoction.ParagraphForm Selection.ParagraphFormaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaat.LineSpacingLinesToPoints(2)Selection.ParagraphFormat.LineSpacingLinesToPointselection.ParagraphFormat.LineSpacingLinesToPoints(2)Selection.ParagraphFormat.LineSpacingL inesToPoction.ParagraphFormat.LineSpacingLinesToPoints(2Selection.ParagraphFormat.LineSpacingLinesToPoints(2)Selection.ParagraphFormat.LineSpacingL inesToPointselection.ParagraphFormat.LineSpacingLinesToPoints(2)Selection.ParagraphFormat.LineSpacingLinesToPoction.Pa ragraphFormat.LineSpacingLinesToPoints(2)Selection.Par agraphFaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaahF 13 淤積，疏通溝渠，建立泵站提水灌溉，確保項(xiàng)目區(qū)旱澇保收。 環(huán)境保護(hù) 條件 項(xiàng)目區(qū)周圍沒有對(duì)環(huán)境產(chǎn)生污染的企業(yè)，項(xiàng)目產(chǎn)品不會(huì)受 到環(huán)境污染。 2.2 實(shí)施方案編制依據(jù) （ 1） 中共中央、國(guó)務(wù)院關(guān)于推進(jìn)社會(huì)主義新農(nóng)村建設(shè)的若干意見（中發(fā) 20061號(hào)） ； （ 2） 湖北省委關(guān)于認(rèn)真做好 2006年農(nóng)業(yè)農(nóng)村工作扎實(shí)推進(jìn)社會(huì)主義新農(nóng)村建設(shè)的意見（鄂發(fā) 20061號(hào)） ； （ 3） 國(guó)家農(nóng)業(yè)綜合開發(fā)“十五“計(jì)劃； （ 4） 國(guó)家農(nóng)業(yè)綜合開發(fā)土地治理建設(shè)標(biāo)準(zhǔn) ； （ 5） 國(guó)家無公害農(nóng)產(chǎn)品管理辦法； （ 6） 湖北省農(nóng)業(yè)綜合開發(fā)“十五“計(jì)劃； （ 7） #市農(nóng)產(chǎn)品正規(guī)化基地建設(shè)標(biāo)準(zhǔn)； （ 8） #區(qū) #國(guó)道沿線萬畝免耕直播油菜基地建設(shè)項(xiàng)目 可 行性研究報(bào)告 。 2.3 實(shí)施方案編制中所采用的建筑工程的建設(shè)標(biāo)準(zhǔn)及規(guī)范 （ 1）施工圖及有關(guān)技術(shù)資料； （ 2）水利建筑工程概算定額（水總 2002116號(hào)）； （ 3） 水利工程施工機(jī)械臺(tái)時(shí)費(fèi)定額（水總 2002116號(hào)）； （ 4）水利水電設(shè)備安裝工程概算定額（水總 2002116號(hào)）； Selection.ParagraphFormat.LineSpacingL inesToPoints(2) Selection.ParagraphFormat.LineSpacingLinesToPointselection.ParagraaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaphFormat.LineSpacingLinesToPoints(2)Selection.ParagraphFormat.LineSpacingL inesToPoction.ParagraphForm Selection.ParagraphFormaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaat.LineSpacingLinesToPoints(2)Selection.ParagraphFormat.LineSpacingLinesToPointselection.ParagraphFormat.LineSpacingLinesToPoints(2)Selection.ParagraphFormat.LineSpacingL inesToPoction.ParagraphFormat.LineSpacingLinesToPoints(2Selection.ParagraphFormat.LineSpacing LinesToPoints(2)Selection.ParagraphFormat.LineSpacingL inesToPointselection.ParagraphFormat.LineSpacingLinesToPoints(2)Selecti on.ParagraphFormat.LineSpacingLinesToPoction.ParagraphFormat.LineSpacingLinesToPoints(2)Selection.Par agraphFaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaahF Selection.ParagraphFormat.LineSpacingL inesToPoints(2) Selection.ParagraphFormat.LineSpacingLinesToPointselection.ParagraaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaphFormat.LineSpacingLinesToPoints(2)Selection.ParagraphFormat.LineSpacingL inesToPoction.ParagraphForm Selection.ParagraphFormaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaat.LineSpacingLinesToPoints(2)Selection.ParagraphFormat.LineSpacingLinesToPointselection.ParagraphFormat.LineSpacingLinesToPoints(2)Selection.ParagraphFormat.LineSpacingL inesToPoction.ParagraphFormat.LineSpacingLinesToPoints(2Selection.ParagraphFormat.LineSpacingLinesToPoints(2)Selection.ParagraphFormat.LineSpacingL inesToPointselection.ParagraphFormat.LineSpacingLinesToPoints(2)Selection.ParagraphFormat.LineSpacingLinesToPoction.Pa ragraphFormat.LineSpacingLinesToPoints(2)Selection.Par agraphFaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaahF 14 （ 5）水利水電工程設(shè)計(jì)概（估）算編制規(guī)定（鄂水利發(fā)20053號(hào) ； （ 6）材料價(jià)格取用湖北省工程造價(jià)管理（信息版） ； （ 7）國(guó)家物價(jià)局、建設(shè)部 1992價(jià)費(fèi)字 479號(hào)文； （ 8）工程勘察設(shè)計(jì)收費(fèi)標(biāo) 準(zhǔn)（ 2002年）。 參考定額有： （ 1）湖北省建筑工程消耗量定額及統(tǒng)一基價(jià)表（ 2003年）； （ 2）湖北省市政工程消耗量定額及統(tǒng)一基價(jià)表（ 2003年）。 2.4 實(shí)施方案編制范圍 （ 1） 項(xiàng)目區(qū)內(nèi)田間水利排灌工程、實(shí)驗(yàn)樓土建工程 ； （ 2） 購置的水泵機(jī)電設(shè)備 。 Selection.ParagraphFormat.LineSpacingL inesToPoints(2) Selection.ParagraphFormat.LineSpacingLinesToPointselection.ParagraaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaphFormat.LineSpacingLinesToPoints(2)Selection.ParagraphFormat.LineSpacingL inesToPoction.ParagraphForm Selection.ParagraphFormaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaat.LineSpacingLinesToPoints(2)Selection.ParagraphFormat.LineSpacingLinesToPointselection.ParagraphFormat.LineSpacingLinesToPoints(2)Selection.ParagraphFormat.LineSpacingL inesToPoction.ParagraphFormat.LineSpacingLinesToPoints(2Selection.ParagraphFormat.LineSpacing LinesToPoints(2)Selection.ParagraphFormat.LineSpacingL inesToPointselection.ParagraphFormat.LineSpacingLinesToPoints(2)Selecti on.ParagraphFormat.LineSpacingLinesToPoction.ParagraphFormat.LineSpacingLinesToPoints(2)Selection.Par agraphFaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaahF Selection.ParagraphFormat.LineSpacingL inesToPoints(2) Selection.ParagraphFormat.LineSpacingLinesToPointselection.ParagraaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaphFormat.LineSpacingLinesToPoints(2)Selection.ParagraphFormat.LineSpacingL inesToPoction.ParagraphForm Selection.ParagraphFormaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaat.LineSpacingLinesToPoints(2)Selection.ParagraphFormat.LineSpacingLinesToPointselection.ParagraphFormat.LineSpacingLinesToPoints(2)Selection.ParagraphFormat.LineSpacingL inesToPoction.ParagraphFormat.LineSpacingLinesToPoints(2Selection.ParagraphFormat.LineSpacingLinesToPoints(2)Selection.ParagraphFormat.LineSpacingL inesToPointselection.ParagraphFormat.LineSpacingLinesToPoints(2)Selection.ParagraphFormat.LineSpacingLinesToPoction.Pa ragraphFormat.LineSpacingLinesToPoints(2)Selection.Par agraphFaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaahF 15 第三章 項(xiàng)目建設(shè)總平面布置 3.1 項(xiàng)目建設(shè)平面布置原則 （ 1） 堅(jiān)持統(tǒng)一規(guī)劃，統(tǒng)籌安排，因地制宜，分期實(shí)施的原則； （ 2）堅(jiān)持集中投入、連片開發(fā)、形成規(guī)模，取得良好經(jīng)濟(jì)效益的原則； （ 3）配套建設(shè)與綜合治理相結(jié)合 ，與農(nóng)業(yè)結(jié)構(gòu)優(yōu)化相結(jié)合，基本建設(shè)與示范相結(jié)合的原則。 （ 4）嚴(yán)格遵守國(guó)務(wù)院堅(jiān)決制止占用基本農(nóng)田進(jìn)行植樹等行為的“五個(gè)不準(zhǔn)”的原則。 3.2 項(xiàng)目平面布置分析 本項(xiàng)目按照 #市農(nóng)產(chǎn)品正規(guī)化基地建設(shè)標(biāo)準(zhǔn)的要求進(jìn)行規(guī)劃布局，使項(xiàng)目區(qū)農(nóng)業(yè)基本生產(chǎn)條件和生態(tài)環(huán)境發(fā)展得到明顯改善，抵御自然災(zāi)害能力明顯增強(qiáng)，農(nóng)業(yè)綜合生產(chǎn)能力得到較大提高；建設(shè)旱澇保收、節(jié)水高效的高標(biāo)準(zhǔn)基本農(nóng)田。項(xiàng)目區(qū)按灌區(qū)、流域進(jìn)行統(tǒng)籌規(guī)劃，集中連片進(jìn)行規(guī)模開發(fā)，項(xiàng)目建設(shè)要突出解決制約當(dāng)?shù)剞r(nóng)業(yè)生產(chǎn)的關(guān)鍵障礙因素，在此基礎(chǔ)上，因地制宜采取水利、農(nóng)業(yè)和科技 等綜合配套措施，進(jìn)行水、田、路等項(xiàng)目的綜合治理。 Selection.ParagraphFormat.LineSpacingL inesToPoints(2) 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Selection.ParagraphFormat.LineSpacingLinesToPointselection.ParagraaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaphFormat.LineSpacingLinesToPoints(2)Selection.ParagraphFormat.LineSpacingL inesToPoction.ParagraphForm Selection.ParagraphFormaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaat.LineSpacingLinesToPoints(2)Selection.ParagraphFormat.LineSpacingLinesToPointselection.ParagraphFormat.LineSpacingLinesToPoints(2)Selection.ParagraphFormat.LineSpacingL inesToPoction.ParagraphFormat.LineSpacingLinesToPoints(2Selection.ParagraphFormat.LineSpacingLinesToPoints(2)Selection.ParagraphFormat.LineSpacingL inesToPointselection.ParagraphFormat.LineSpacingLinesToPoints(2)Selection.ParagraphFormat.LineSpacingLinesToPoction.Pa ragraphFormat.LineSpacingLinesToPoints(2)Selection.Par agraphFaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaahF 16 3.3 項(xiàng)目總平面布置方案 依據(jù) #區(qū)農(nóng)業(yè)局提供的項(xiàng)目區(qū)現(xiàn)狀圖（詳見附圖項(xiàng)目區(qū)現(xiàn)狀圖），通過實(shí)地踏勘，按照農(nóng)田水利工程相關(guān)設(shè)計(jì)范規(guī)程、標(biāo)準(zhǔn)的要求， 對(duì)項(xiàng)目區(qū)基礎(chǔ)設(shè)施進(jìn)行規(guī)劃布置。規(guī)劃 3.5米碎石路與現(xiàn)有鄉(xiāng)村公路相連，形成“路成框”的交通系統(tǒng)；規(guī)劃對(duì)現(xiàn)有溝渠進(jìn)行清淤，其中 #國(guó)道西邊的 1000 米用六棱塊進(jìn)行硬化；規(guī)劃對(duì)當(dāng)家塘進(jìn)行清淤，并在其中 5出增設(shè)提水泵站。詳見項(xiàng)目區(qū)規(guī)劃布置圖。 Selection.ParagraphFormat.LineSpacingL inesToPoints(2) Selection.ParagraphFormat.LineSpacingLinesToPointselection.ParagraaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaphFormat.LineSpacingLinesToPoints(2)Selection.ParagraphFormat.LineSpacingL inesToPoction.ParagraphForm Selection.ParagraphFormaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaat.LineSpacingLinesToPoints(2)Selection.ParagraphFormat.LineSpacingLinesToPointselection.ParagraphFormat.LineSpacingLinesToPoints(2)Selection.ParagraphFormat.LineSpacingL inesToPoction.ParagraphFormat.LineSpacingLinesToPoints(2Selection.ParagraphFormat.LineSpacing LinesToPoints(2)Selection.ParagraphFormat.LineSpacingL inesToPointselection.ParagraphFormat.LineSpacingLinesToPoints(2)Selecti on.ParagraphFormat.LineSpacingLinesToPoction.ParagraphFormat.LineSpacingLinesToPoints(2)Selection.Par agraphFaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaahF Selection.ParagraphFormat.LineSpacingL inesToPoints(2) Selection.ParagraphFormat.LineSpacingLinesToPointselection.ParagraaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaphFormat.LineSpacingLinesToPoints(2)Selection.ParagraphFormat.LineSpacingL inesToPoction.ParagraphForm Selection.ParagraphFormaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaat.LineSpacingLinesToPoints(2)Selection.ParagraphFormat.LineSpacingLinesToPointselection.ParagraphFormat.LineSpacingLinesToPoints(2)Selection.ParagraphFormat.LineSpacingL inesToPoction.ParagraphFormat.LineSpacingLinesToPoints(2Selection.ParagraphFormat.LineSpacingLinesToPoints(2)Selection.ParagraphFormat.LineSpacingL inesToPointselection.ParagraphFormat.LineSpacingLinesToPoints(2)Selection.ParagraphFormat.LineSpacingLinesToPoction.Pa ragraphFormat.LineSpacingLinesToPoints(2)Selection.Par agraphFaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaahF 17 第四章 工藝技術(shù)方案 4.1 工藝技術(shù)方案 4.1.1 產(chǎn)品產(chǎn)量 本項(xiàng)目 2000 畝油菜板塊基地建成后，播種“一菜兩收”品種，畝產(chǎn)菜薹 300斤，畝產(chǎn)菜籽 240斤。 4.1.2 免耕直播油菜生產(chǎn)技術(shù)方案 一、稻田準(zhǔn)備 （ 1）高樁收割。水稻收割前 5 7天斷水，收割時(shí)留稻樁 25厘米左右，腐爛后能提高土壤有機(jī)質(zhì)含量，土表疏松。人工收割，要及時(shí)捆挑，機(jī)械收割，及時(shí)將谷草收集于田埂上留作它用，不要燒谷草和稻樁。 （ 2）田間除草。凡有新生雜草田，水稻收獲后必須用滅生性除草劑（農(nóng)達(dá)、草甘膦、克無蹤等）除草。 （ 3）施足底肥。田間雜草處理后，每畝用 30%三元復(fù)合肥 4050公斤 加硼肥 1.5公斤拌勻后均勻撒施于土表。 （ 4）機(jī)械開溝。底肥施好后，及時(shí)分廂開溝。廂面不能過寬，廂寬 1 1.2米為宜。一般采用機(jī)械開溝，溝寬為 25 30厘米，溝深為 20厘米左右。 二、 品種選擇 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免耕直播油菜，應(yīng)選擇稈粗、抗倒、耐寒、抗病、優(yōu)質(zhì)、播期彈性大、高產(chǎn)等綜合性好的優(yōu)良品種，下列品種可供選擇：華油雜 6號(hào)、 8號(hào)，中油雜 2號(hào)、 4號(hào)、 8號(hào)，中雙 9號(hào)、 10號(hào)。 三、 適時(shí)播種 （ 1）播種時(shí)間。我區(qū)油菜最佳播種期為 9月中下旬，中（一季）稻田，要適時(shí)早播，一季晚和雙晚田，力爭(zhēng)在 10 月中旬播種，最遲不能遲于 11月 上旬。 （ 2）播種量。直播油菜播種量每畝用種量 4兩。 （ 3）播種方法。采用人工撒播，為保證均勻，先將種子與細(xì)砂?；靹蚝蟛シN。將混勻的種子稱出總量，再分廂稱重均勻撒播。播后用耙將整田耙一遍，或用竹桿滿田橫掃一遍，使種子與土壤接觸。 四、 田間管理 （ 1）灌水促芽。播種后土壤濕度大可不灌水，否則要及時(shí)灌水促芽，灌水深度以灌滿溝平廂面為宜，不可漫于廂面，以免種子浮動(dòng)，保持水滿溝三天廂面濕潤(rùn)即可滿足油菜種子出苗要求。 （ 2）間苗定苗。直播油菜以群體優(yōu)勢(shì)而增產(chǎn)，及早定苗和保持合理密度是奪取高產(chǎn)的基礎(chǔ)，播期適時(shí)，土質(zhì)肥 沃、苗勢(shì)好的田塊，每畝確保 18000株，即每平方尺留苗 3株左右。播種偏遲或土壤瘠薄的田塊，每畝確保 20000 株，即每平方尺留 3.5株左右；當(dāng)油菜苗 3葉 1心至 4葉 1心時(shí)及時(shí)查苗補(bǔ)缺，除小留大，確保全田油菜苗勻、壯、齊、健，間苗補(bǔ)缺后噴施多效唑，防止Selection.ParagraphFormat.LineSpacingL inesToPoints(2) Selection.ParagraphFormat.LineSpacingLinesToPointselection.ParagraaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaphFormat.LineSpacingLinesToPoints(2)Selection.ParagraphFormat.LineSpacingL inesToPoction.ParagraphForm Selection.ParagraphFormaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaat.LineSpacingLinesToPoints(2)Selection.ParagraphFormat.LineSpacingLinesToPointselection.ParagraphFormat.LineSpacingLinesToPoints(2)Selection.ParagraphFormat.LineSpacingL inesToPoction.ParagraphFormat.LineSpacingLinesToPoints(2Selection.ParagraphFormat.LineSpacing LinesToPoints(2)Selection.ParagraphFormat.LineSpacingL inesToPointselection.ParagraphFormat.LineSpacingLinesToPoints(2)Selecti on.ParagraphFormat.LineSpacingLinesToPoction.ParagraphFormat.LineSpacingLinesToPoints(2)Selection.Par agraphFaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaahF Selection.ParagraphFormat.LineSpacingL inesToPoints(2) Selection.ParagraphFormat.LineSpacingLinesToPointselection.ParagraaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaphFormat.LineSpacingLinesToPoints(2)Selection.ParagraphFormat.LineSpacingL inesToPoction.ParagraphForm Selection.ParagraphFormaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaat.LineSpacingLinesToPoints(2)Selection.ParagraphFormat.LineSpacingLinesToPointselection.ParagraphFormat.LineSpacingLinesToPoints(2)Selection.ParagraphFormat.LineSpacingL inesToPoction.ParagraphFormat.LineSpacingLinesToPoints(2Selection.ParagraphFormat.LineSpacingLinesToPoints(2)Selection.ParagraphFormat.LineSpacingL inesToPointselection.ParagraphFormat.LineSpacingLinesToPoints(2)Selection.ParagraphFormat.LineSpacingLinesToPoction.Pa ragraphFormat.LineSpacingLinesToPoints(2)Selection.Par agraphFaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaahF 19 高腳苗。 （ 3）科學(xué)追肥。追肥分 3 次進(jìn)行：苗肥。當(dāng)油菜齊苗至 3葉期，每畝追施尿素 8 10斤，全田均勻撒施作提苗肥；苔肥。次年 2 月中下旬，每畝用尿素 15 20 斤、氯化鉀 8 10 斤拌勻后撒施。如果每畝增施農(nóng)家土雜肥 2000 斤左右更好，會(huì)奪取更高產(chǎn)量；補(bǔ)施硼肥。當(dāng)油菜抽苔 10 12 厘米時(shí)，每畝用速樂硼1 兩兌水噴施，效果最好，開花噴施效果不佳。 （ 4）病、蟲、草害綜合防治。油菜苗期要注重蚜蟲和青蟲的防治；適時(shí)中耕除草，田間雜草出現(xiàn)時(shí)，每畝用高效蓋草能乳油 40毫升（兩包）兌兩壺水噴霧，可防治看麥娘等單子葉雜草；立春后要注重清溝排漬，初花期用多菌靈防治油菜菌核病、霜霉病。 五、 收獲 （ 1） 適時(shí)適度摘苔。在摘苔前 5 7 天，要提早補(bǔ)施苔肥，畝施尿素 10 15 斤。當(dāng)菜苔抽出 25-30cm 高度時(shí)，開始摘苔，摘苔 15 20cm，保留苔樁 10cm左右為宜。一般畝摘苔 500 700斤，油菜籽 產(chǎn)量比未摘苔的不減產(chǎn)，還有可能略增產(chǎn)，主要是因?yàn)檎蠓种Χ?，角果?shù)多。摘苔時(shí)，要遵循先抽苔先摘、后抽苔后摘的原則，切忌大小一起摘，以免影響菜苔產(chǎn)量和油菜籽產(chǎn)量。 （ 2）適時(shí)收獲。 油菜摘苔后 20天內(nèi)，其生育期表現(xiàn)與不摘苔的相比有很大的差異，隨著時(shí)間的推移，油菜植株間的差異逐漸縮??；至成熟時(shí)，摘苔的比不摘苔的生育期最多推遲 3 4天，因此，摘苔油菜要注意推遲 4天左右收割。 Selection.ParagraphFormat.LineSpacingL inesToPoints(2) Selection.ParagraphFormat.LineSpacingLinesToPointselection.ParagraaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaphFormat.LineSpacingLinesToPoints(2)Selection.ParagraphFormat.LineSpacingL inesToPoction.ParagraphForm 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Selection.ParagraphFormaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaat.LineSpacingLinesToPoints(2)Selection.ParagraphFormat.LineSpacingLinesToPointselection.ParagraphFormat.LineSpacingLinesToPoints(2)Selection.ParagraphFormat.LineSpacingL inesToPoction.ParagraphFormat.LineSpacingLinesToPoints(2Selection.ParagraphFormat.LineSpacingLinesToPoints(2)Selection.ParagraphFormat.LineSpacingL inesToPointselection.ParagraphFormat.LineSpacingLinesToPoints(2)Selection.ParagraphFormat.LineSpacingLinesToPoction.Pa ragraphFormat.LineSpacingLinesToPoints(2)Selection.Par agraphFaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaahF 20 4.1.3 工藝技術(shù)方案 根據(jù)優(yōu)質(zhì)農(nóng)產(chǎn)品產(chǎn)業(yè)化項(xiàng)目 建設(shè) 的要求，在現(xiàn)有已經(jīng)具備了一定的農(nóng)田基礎(chǔ)設(shè)施條件的基礎(chǔ)上，按項(xiàng)目規(guī)定的 農(nóng)田 標(biāo)準(zhǔn)，進(jìn)一步配 套完善設(shè)施。即通過 泵站、排灌及 橋涵閘工程 、 道路工程、低壓線路工程 的建設(shè)，提高農(nóng)田基礎(chǔ)設(shè)施水平，從而達(dá)到提高土、水、肥資源利用率，提高良種和農(nóng)業(yè)優(yōu)良技術(shù)承載能力，提高農(nóng)作物抗旱減災(zāi)能力，確保項(xiàng)目區(qū)農(nóng)產(chǎn)品綜合生產(chǎn)能力的穩(wěn)步提高。工藝方案中應(yīng)用的各項(xiàng)主要技術(shù)如下： 1、田間灌溉工程技術(shù) （ 1）灌溉系統(tǒng)規(guī)劃科學(xué)，灌溉用水有保證，水質(zhì)符合農(nóng)田灌溉用水標(biāo)準(zhǔn)，因地制宜采取工程、管理等節(jié)水措施，灌溉制度科學(xué)合理； （ 2）濕潤(rùn)半濕潤(rùn)地區(qū)灌溉保證率 :油菜區(qū)不低于 85%； （ 3）輸水、配水渠系 (泵站、涵，閘等建筑物和田間灌溉設(shè)施 )完備。 2、田間排水工程技術(shù) （ 1）排澇設(shè)計(jì)標(biāo)準(zhǔn)不低于 10年一遇； （ 2）排水系統(tǒng)健全，排水出路通暢，排水渠系斷面及坡度設(shè)計(jì)合理，橋、涵、閘等建筑物配套。末級(jí)固定排水溝的深度和間距，根據(jù)當(dāng)?shù)貦C(jī)耕作業(yè)、農(nóng)作物對(duì)地下水位的要求等綜合因素確定。 3、農(nóng)田工程技術(shù) Selection.ParagraphFormat.LineSpacingL inesToPoints(2) Selection.ParagraphFormat.LineSpacingLinesToPointselection.ParagraaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaphFormat.LineSpacingLinesToPoints(2)Selection.ParagraphFormat.LineSpacingL inesToPoction.ParagraphForm 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Selection.ParagraphFormaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaat.LineSpacingLinesToPoints(2)Selection.ParagraphFormat.LineSpacingLinesToPointselection.ParagraphFormat.LineSpacingLinesToPoints(2)Selection.ParagraphFormat.LineSpacingL inesToPoction.ParagraphFormat.LineSpacingLinesToPoints(2Selection.ParagraphFormat.LineSpacingLinesToPoints(2)Selection.ParagraphFormat.LineSpacingL inesToPointselection.ParagraphFormat.LineSpacingLinesToPoints(2)Selection.ParagraphFormat.LineSpacingLinesToPoction.Pa ragraphFormat.LineSpacingLinesToPoints(2)Selection.Par agraphFaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaahF 21 田間道路建設(shè)分田間道、生產(chǎn)路兩級(jí)，田間道與鄉(xiāng)村公路連接，對(duì)所有田間道進(jìn)行簡(jiǎn)易硬化保證晴雨無暢通，能滿足中型以上農(nóng)業(yè)機(jī)械的通行，并配套橋、涵，便于農(nóng)機(jī)進(jìn)出田間作業(yè)和農(nóng)產(chǎn)品運(yùn)輸。 4.2 主要設(shè)備方案 根據(jù)建設(shè)標(biāo)準(zhǔn)，結(jié)合現(xiàn)有的設(shè)備和農(nóng)業(yè)生產(chǎn)實(shí)際，要達(dá)到油菜種植的要求，項(xiàng)目區(qū)在已有基礎(chǔ)上填平補(bǔ)齊。主要購置水利及配套的機(jī)電設(shè)備和電力設(shè)施。依據(jù)和理由是：一是項(xiàng)目區(qū)目前沒有提水設(shè)施，不能適應(yīng)當(dāng)前作物灌溉的需要。二是項(xiàng)目區(qū)溝渠、坑塘淤積堵塞嚴(yán)重，只有通過項(xiàng)目建設(shè)，修泵筑渠提水，才能有效提高農(nóng)田綜合生產(chǎn)能力。 根據(jù)項(xiàng)目需要，新購 13kw水泵機(jī)電 5 套。 Selection.ParagraphFormat.LineSpacingL inesToPoints(2) Selection.ParagraphFormat.LineSpacingLinesToPointselection.ParagraaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaphFormat.LineSpacingLinesToPoints(2)Selection.ParagraphFormat.LineSpacingL inesToPoction.ParagraphForm Selection.ParagraphFormaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaat.LineSpacingLinesToPoints(2)Selection.ParagraphFormat.LineSpacingLinesToPointselection.ParagraphFormat.LineSpacingLinesToPoints(2)Selection.ParagraphFormat.LineSpacingL inesToPoction.ParagraphFormat.LineSpacingLinesToPoints(2Selection.ParagraphFormat.LineSpacing LinesToPoints(2)Selection.ParagraphFormat.LineSpacingL inesToPointselection.ParagraphFormat.LineSpacingLinesToPoints(2)Selecti on.ParagraphFormat.LineSpacingLinesToPoction.ParagraphFormat.LineSpacingLinesToPoints(2)Selection.Par agraphFaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaahF Selection.ParagraphFormat.LineSpacingL inesToPoints(2) Selection.ParagraphFormat.LineSpacingLinesToPointselection.ParagraaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaphFormat.LineSpacingLinesToPoints(2)Selection.ParagraphFormat.LineSpacingL inesToPoction.ParagraphForm Selection.ParagraphFormaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaat.LineSpacingLinesToPoints(2)Selection.ParagraphFormat.LineSpacingLinesToPointselection.ParagraphFormat.LineSpacingLinesToPoints(2)Selection.ParagraphFormat.LineSpacingL inesToPoction.ParagraphFormat.LineSpacingLinesToPoints(2Selection.ParagraphFormat.LineSpacingLinesToPoints(2)Selection.ParagraphFormat.LineSpacingL inesToPointselection.ParagraphFormat.LineSpacingLinesToPoints(2)Selection.ParagraphFormat.LineSpacingLinesToPoction.Pa ragraphFormat.LineSpacingLinesToPoints(2)Selection.Par agraphFaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaahF 22 第五章 工程建設(shè)方案 5.1 主要建設(shè)內(nèi)容 項(xiàng)目區(qū)主要建設(shè)內(nèi)容包括 田間工程及其配套設(shè)備等。 1）農(nóng)田水利工程 （ 1）預(yù)制六棱板襯砌 1000m； （ 2） 溝渠 清淤共 15295m，總挖方 15295m3； （ 3）坑塘開挖面積 11200 m2，挖方量 11200m3； （ 4）新修 13KW提水泵站 5座。 （ 5）新建涵管 1處。 2）道路工程 （ 1）新 建路面 寬 3.5米的 田間道 1.20km， 碎石路基厚 0.15米，碎石路面厚 0.2米 。 （ 2）新 建 3.5米寬， 5米跨度的機(jī)耕橋 2座。 3）其他工程 架設(shè)低壓電力線路 2960米，動(dòng)力線 150米。 3） 配套設(shè)備 （ 1） 購置 13kw泵站配套設(shè)備 5套。 5.2 工程設(shè)計(jì) 5.2.1 設(shè)計(jì)依據(jù) 規(guī)劃設(shè)計(jì)依據(jù)如下： Selection.ParagraphFormat.LineSpacingL inesToPoints(2) 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提供的其他基礎(chǔ)性資料、數(shù)據(jù)等； 渠道防滲工程技 術(shù)規(guī)范（ SL18 91）； 農(nóng)田水利學(xué)，郭元裕主編， #水利電力大學(xué)出版社出版； 泵站設(shè)計(jì)規(guī)范， GB/T50265 97， 中華人民共和國(guó)水利部； 水工設(shè)計(jì)手冊(cè)，中國(guó)水利電力出版社 ， 1984年等。 5.2.2 工程設(shè)計(jì) 1）農(nóng)田水利工程設(shè)計(jì) （ 1）硬化渠設(shè)計(jì) 項(xiàng)目區(qū)目前采用明渠灌水方式，據(jù)項(xiàng)目區(qū)多年使用經(jīng)驗(yàn)，現(xiàn)有渠道只需進(jìn)行襯砌就足夠滿足項(xiàng)目區(qū)的排水。因此本設(shè)計(jì)根據(jù)現(xiàn)有斷面和原有深度修平整，用 C20 預(yù)制六棱板對(duì)其進(jìn) 行襯砌即可。 （ 2）排水溝設(shè)計(jì) 項(xiàng)目區(qū)目前采用明溝排水方式，但年久失修，目前淤積堵塞嚴(yán)重，難滿足排水要求?，F(xiàn)狀如下圖： Selection.ParagraphFormat.LineSpacingL inesToPoints(2) Selection.ParagraphFormat.LineSpacingLinesToPointselection.ParagraaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaphFormat.LineSpacingLinesToPoints(2)Selection.ParagraphFormat.LineSpacingL inesToPoction.ParagraphForm 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Selection.ParagraphFormaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaat.LineSpacingLinesToPoints(2)Selection.ParagraphFormat.LineSpacingLinesToPointselection.ParagraphFormat.LineSpacingLinesToPoints(2)Selection.ParagraphFormat.LineSpacingL inesToPoction.ParagraphFormat.LineSpacingLinesToPoints(2Selection.ParagraphFormat.LineSpacingLinesToPoints(2)Selection.ParagraphFormat.LineSpacingL inesToPointselection.ParagraphFormat.LineSpacingLinesToPoints(2)Selection.ParagraphFormat.LineSpacingLinesToPoction.Pa ragraphFormat.LineSpacingLinesToPoints(2)Selection.Par agraphFaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaahF 24 排水溝現(xiàn)狀圖 據(jù)項(xiàng)目區(qū)多年使用經(jīng)驗(yàn)，現(xiàn)有排水溝只需進(jìn)行清淤（平均清淤深度為 1米）就足夠滿足項(xiàng)目區(qū)十年一遇 3日暴雨 1日排的排水要求。因此本設(shè)計(jì)根據(jù)現(xiàn)有斷面和原有深度只對(duì)其進(jìn)行清淤即可。 （ 3）當(dāng)家塘設(shè)計(jì) 項(xiàng)目區(qū)的當(dāng)家塘經(jīng)多年使用，目前淤積嚴(yán)重，難滿足蓄水要求?，F(xiàn)狀如下圖： 當(dāng)家塘現(xiàn)狀圖 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Selection.ParagraphFormat.LineSpacingL inesToPoints(2) Selection.ParagraphFormat.LineSpacingLinesToPointselection.ParagraaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaphFormat.LineSpacingLinesToPoints(2)Selection.ParagraphFormat.LineSpacingL inesToPoction.ParagraphForm Selection.ParagraphFormaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaat.LineSpacingLinesToPoints(2)Selection.ParagraphFormat.LineSpacingLinesToPointselection.ParagraphFormat.LineSpacingLinesToPoints(2)Selection.ParagraphFormat.LineSpacingL inesToPoction.ParagraphFormat.LineSpacingLinesToPoints(2Selection.ParagraphFormat.LineSpacingLinesToPoints(2)Selection.ParagraphFormat.LineSpacingL inesToPointselection.ParagraphFormat.LineSpacingLinesToPoints(2)Selection.ParagraphFormat.LineSpacingLinesToPoction.Pa ragraphFormat.LineSpacingLinesToPoints(2)Selection.Par agraphFaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaahF 25 據(jù)項(xiàng)目區(qū)多年使用經(jīng)驗(yàn)，現(xiàn)有當(dāng)家塘約 11200m2，只需進(jìn)行清淤（平均清淤深度為 1米）就足夠滿足 項(xiàng)目區(qū)的蓄水和給排水。因此本設(shè)計(jì)根據(jù)現(xiàn)有當(dāng)家塘面積和原有深度進(jìn)行只對(duì)其清淤即可。 （ 4）泵站工程設(shè)計(jì) 據(jù)項(xiàng)目區(qū)多年使用經(jīng)驗(yàn)和項(xiàng)目區(qū)現(xiàn)有水源控制面積，設(shè)計(jì)13kw泵站 5座即可滿足灌水要求。泵房采用形式為： 長(zhǎng)寬高 =3 2.5 3.5m。 2）田間道路工程設(shè)計(jì) 項(xiàng)目?jī)?nèi)田間交通極為不便，原有土路失修，田埂泥濘難行，現(xiàn)狀如下圖，為解決此問題，本設(shè)計(jì)規(guī)劃了田間道和生產(chǎn)路。 田間交通現(xiàn)狀 （ 1）田間道設(shè)計(jì) Selection.ParagraphFormat.LineSpacingL inesToPoints(2) Selection.ParagraphFormat.LineSpacingLinesToPointselection.ParagraaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaphFormat.LineSpacingLinesToPoints(2)Selection.ParagraphFormat.LineSpacingL inesToPoction.ParagraphForm Selection.ParagraphFormaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaat.LineSpacingLinesToPoints(2)Selection.ParagraphFormat.LineSpacingLinesToPointselection.ParagraphFormat.LineSpacingLinesToPoints(2)Selection.ParagraphFormat.LineSpacingL inesToPoction.ParagraphFormat.LineSpacingLinesToPoints(2Selection.ParagraphFormat.LineSpacing LinesToPoints(2)Selection.ParagraphFormat.LineSpacingL inesToPointselection.ParagraphFormat.LineSpacingLinesToPoints(2)Selecti on.ParagraphFormat.LineSpacingLinesToPoction.ParagraphFormat.LineSpacingLinesToPoints(2)Selection.Par agraphFaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaahF Selection.ParagraphFormat.LineSpacingL inesToPoints(2) Selection.ParagraphFormat.LineSpacingLinesToPointselection.ParagraaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaphFormat.LineSpacingLinesToPoints(2)Selection.ParagraphFormat.LineSpacingL inesToPoction.ParagraphForm Selection.ParagraphFormaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaat.LineSpacingLinesToPoints(2)Selection.ParagraphFormat.LineSpacingLinesToPointselection.ParagraphFormat.LineSpacingLinesToPoints(2)Selection.ParagraphFormat.LineSpacingL inesToPoction.ParagraphFormat.LineSpacingLinesToPoints(2Selection.ParagraphFormat.LineSpacingLinesToPoints(2)Selection.ParagraphFormat.LineSpacingL inesToPointselection.ParagraphFormat.LineSpacingLinesToPoints(2)Selection.ParagraphFormat.LineSpacingLinesToPoction.Pa ragraphFormat.LineSpacingLinesToPoints(2)Selection.Par agraphFaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaahF 26 項(xiàng)目區(qū)田間道設(shè)計(jì)，田間道與項(xiàng)目區(qū)內(nèi)的居民點(diǎn)及項(xiàng)目區(qū)周圍干道連接，構(gòu)成項(xiàng)目區(qū)的主干網(wǎng)絡(luò)。項(xiàng)目區(qū)設(shè)計(jì)田間道路全 部為新建， 碎石路基厚 0.15米 ，碎石路面厚 0.2米，寬 3.5米 。 （ 2）機(jī)耕橋設(shè)計(jì) 根據(jù)項(xiàng)目區(qū)實(shí)際狀況，設(shè)計(jì) 3.5 米寬， 5 米跨度的機(jī)耕橋 2座。 Selection.ParagraphFormat.LineSpacingL inesToPoints(2) Selection.ParagraphFormat.LineSpacingLinesToPointselection.ParagraaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaphFormat.LineSpacingLinesToPoints(2)Selection.ParagraphFormat.LineSpacingL inesToPoction.ParagraphForm Selection.ParagraphFormaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaat.LineSpacingLinesToPoints(2)Selection.ParagraphFormat.LineSpacingLinesToPointselection.ParagraphFormat.LineSpacingLinesToPoints(2)Selection.ParagraphFormat.LineSpacingL inesToPoction.ParagraphFormat.LineSpacingLinesToPoints(2Selection.ParagraphFormat.LineSpacing LinesToPoints(2)Selection.ParagraphFormat.LineSpacingL inesToPointselection.ParagraphFormat.LineSpacingLinesToPoints(2)Selecti on.ParagraphFormat.LineSpacingLinesToPoction.ParagraphFormat.LineSpacingLinesToPoints(2)Selection.Par agraphFaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaahF Selection.ParagraphFormat.LineSpacingL inesToPoints(2) Selection.ParagraphFormat.LineSpacingLinesToPointselection.ParagraaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaphFormat.LineSpacingLinesToPoints(2)Selection.ParagraphFormat.LineSpacingL inesToPoction.ParagraphForm Selection.ParagraphFormaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaat.LineSpacingLinesToPoints(2)Selection.ParagraphFormat.LineSpacingLinesToPointselection.ParagraphFormat.LineSpacingLinesToPoints(2)Selection.ParagraphFormat.LineSpacingL inesToPoction.ParagraphFormat.LineSpacingLinesToPoints(2Selection.ParagraphFormat.LineSpacingLinesToPoints(2)Selection.ParagraphFormat.LineSpacingL inesToPointselection.ParagraphFormat.LineSpacingLinesToPoints(2)Selection.ParagraphFormat.LineSpacingLinesToPoction.Pa ragraphFormat.LineSpacingLinesToPoints(2)Selection.Par agraphFaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaahF 27 第六章 節(jié)能、節(jié)水、環(huán)保 6.1 節(jié)能和節(jié)水 目前，國(guó)家提倡建立資源節(jié)約型、環(huán)境友好型社會(huì)，并提倡循環(huán)經(jīng)濟(jì)。因此合理地利用各類資源，千方百計(jì)降低資源消耗，厲行節(jié)約是進(jìn)行項(xiàng)目建設(shè)首先要考慮的問題。 6.1.1 節(jié)能、節(jié)水原則 （ 1）按照國(guó)家節(jié)能設(shè)計(jì)規(guī)范的要求，本項(xiàng)目應(yīng)采用先進(jìn)可靠的節(jié)能新工藝、新技術(shù)、新設(shè)備、新材料。凡已被國(guó)家頒布淘汰的高能 耗設(shè)備均不采用。 （ 2）凡能綜合利用和循環(huán)使用的能源均應(yīng)設(shè)置綜合利用設(shè)施和循環(huán)系統(tǒng)，以提高能源和水資源利用率。 （ 3）對(duì)各種能源消耗均應(yīng)按有關(guān)規(guī)定配置計(jì)量器具。 6.1.2 節(jié)能、節(jié)水措施 1、選擇能耗低、耐久性好、強(qiáng)度高的建筑材料，施工中選用節(jié)能機(jī)械設(shè)備，以節(jié)約能源； 2、施工期使用商品砼，盡量減少砂石料沖洗水。 3、遵循民用建筑節(jié)能設(shè)計(jì)標(biāo)準(zhǔn)實(shí)施細(xì)則，選用高效、長(zhǎng)壽節(jié)能型照明燈具，減少耗電； 4、建筑物設(shè)計(jì)滿足通風(fēng)、采光要求，合理配置設(shè)備和燈具的數(shù)量和位置，在滿足使用和照明的前提下，盡量減少設(shè)備和燈Selection.ParagraphFormat.LineSpacingL inesToPoints(2) Selection.ParagraphFormat.LineSpacingLinesToPointselection.ParagraaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaphFormat.LineSpacingLinesToPoints(2)Selection.ParagraphFormat.LineSpacingL inesToPoction.ParagraphForm 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Selection.ParagraphFormaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaat.LineSpacingLinesToPoints(2)Selection.ParagraphFormat.LineSpacingLinesToPointselection.ParagraphFormat.LineSpacingLinesToPoints(2)Selection.ParagraphFormat.LineSpacingL inesToPoction.ParagraphFormat.LineSpacingLinesToPoints(2Selection.ParagraphFormat.LineSpacingLinesToPoints(2)Selection.ParagraphFormat.LineSpacingL inesToPointselection.ParagraphFormat.LineSpacingLinesToPoints(2)Selection.ParagraphFormat.LineSpacingLinesToPoction.Pa ragraphFormat.LineSpacingLinesToPoints(2)Selection.Par agraphFaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaahF 28 具 的數(shù)量； 5、依據(jù)符合實(shí)際情況的農(nóng)作物灌溉制度，科學(xué)合理安排泵站開啟時(shí)間、時(shí)長(zhǎng)，適時(shí)、適量灌溉，從而達(dá)到節(jié)省用水量、用電量、減少浪費(fèi)； 6、規(guī)范操作各種運(yùn)輸車輛、農(nóng)機(jī)耕作設(shè)備，適時(shí)養(yǎng)護(hù)維修。 7、加強(qiáng)田間用水、用電、用油管理，建立能源度量考核制度，實(shí)施管理、合理調(diào)度； 8、加強(qiáng)辦公區(qū)域日常用電、用水管理，要求職員及時(shí)關(guān)電源、水龍頭，樹立節(jié)約能源，時(shí)時(shí)可為的意識(shí)。 6.2 環(huán)保 6.2.1 項(xiàng)目區(qū)環(huán)境現(xiàn)狀分析 目前選定的項(xiàng)目區(qū)內(nèi) 農(nóng)業(yè)生態(tài)環(huán)境 好 ，無城鎮(zhèn)垃圾和工業(yè)“三廢 ”污染，灌溉水源水質(zhì)符合農(nóng)田灌溉用水的標(biāo)準(zhǔn)。 但 基礎(chǔ)設(shè)施較薄弱，渠道和排洪溝等老化，破壞且淤積嚴(yán)重，種植農(nóng)作