DB2104 T0027-2023 地徑-胸徑對(duì)照表 硬闊

ICS65.020.01B60

DB2104發(fā)布發(fā)布撫順市市場(chǎng)監(jiān)督管理局20230503實(shí)施20230403撫 順 市 地 方 標(biāo) 準(zhǔn)DB2104/T0027-2023地徑-胸對(duì)照表 硬闊DB2104/T0027-2023DB2104/T0027-2023II目 次前言 II范圍 1規(guī)范性引用文件 1術(shù)語(yǔ)和定義 1確定模型 2地徑-胸徑對(duì)照表建立和使用 2附錄A（規(guī)范性附錄）地徑-胸徑對(duì)照表硬闊 3IIII前 言本文件按照GB/T1.1—2020《標(biāo)準(zhǔn)化工作導(dǎo)則 第1部分：標(biāo)準(zhǔn)化文件的結(jié)構(gòu)和起草規(guī)則》的規(guī)定起草。本文件由新賓滿族自治縣自然資源事務(wù)服務(wù)中心提出。本文件由撫順市自然資源局歸口。本文件起草單位：新賓滿族自治縣自然資源事務(wù)服務(wù)中心。本文件主要起草人：金山、陳明海、楊振宇、王立明、李欽、胡喜華、李云霄、余連城、翟金鳳、李昀峰、李利業(yè)、榮光、王雷、楊希恒、許水威、梁浩然、趙東偉、孫濤、李霞、胡文宇、陸國(guó)輝、王巖、勇環(huán)英、紀(jì)宏、趙立偉、邱健、龐家舉、王正利、高鼎淇、邢錫銅、鄭揚(yáng)、駱崇云、封福才、于國(guó)斌、岳杰、裴嘉倩、于躍文、郭興隆、聶大光、許成林、王愛國(guó)、蓋闊、王守國(guó)、張軍、趙光杰、李虹、黃舜威。11下列術(shù)語(yǔ)和定義適用于本文件。3.1硬闊黑樺、色樹、榆樹、花曲柳、水曲柳、胡桃楸、懷槐、黃波羅等。3.2胸徑樹干直徑分為帶皮直徑和去皮直徑兩種，測(cè)量單位是厘米（cm）。樹干直徑隨其在樹干上的位1.3m3.3地徑指林木距地面（坡面時(shí)上坡口）5cm處伐根圍尺直徑。3.4建模單元具有地域的連接性和行政區(qū)的完整性以及自然條件的一致性的區(qū)域組合。地徑-胸徑對(duì)照表硬闊范圍本文件規(guī)定了撫順市《地徑-胸徑對(duì)照表硬闊》的規(guī)范性引用文件、術(shù)語(yǔ)和定義、確定模型、地徑-胸徑對(duì)照表建立和使用。本文件適用于硬闊的單株地徑-胸徑對(duì)照測(cè)算。規(guī)范性引用文件LY/T2416林業(yè)數(shù)表編制數(shù)據(jù)采集技術(shù)規(guī)程術(shù)語(yǔ)和定義2本文件的最終解釋權(quán)歸編制單位。2本文件的最終解釋權(quán)歸編制單位。確定模型地徑-胸徑模型D=1.857215+0.112094Dln(D2)-0.003554D2 (1)1.3 0 0 0式中：D0—地徑；D1.3—胸徑。地徑-胸徑對(duì)照表建立和使用地徑-胸徑對(duì)照表建立以非線性模型為基礎(chǔ)，根據(jù)編表樣本地徑變化范圍，按胸徑表格式建立地徑-胸徑對(duì)照表硬闊。詳見附錄A。使用范圍6cm-94cm3DB2104/T0027-20233附 錄 A（規(guī)范性附錄）地徑-胸徑對(duì)照表硬闊表1地徑0.00.10.20.30.40.50.60.70.80.964.14.24.34.34.44.44.54.64.64.774.74.84.94.95.05.05.15.25.25.385.45.45.55.65.65.75.75.85.95.996.06.16.16.26.36.36.46.56.56.6106.76.76.86.96.97.07.17.17.27.3117.37.47.57.57.67.77.87.87.98.0128.08.18.28.28.38.48.58.58.68.7138.78.88.98.99.09.19.29.29.39.4149.49.59.69.79.79.89.99.910.010.11510.210.210.310.410.510.510.610.710.710.81610.911.011.011.111.211.311.311.411.511.61711.611.711.811.811.912.012.112.112.212.31812.412.412.512.612.712.712.812.913.013.01913.113.213.313.313.413.513.613.613.713.82013.913.91414.114.214.214.314.414.514.52114.614.714.814.914.915.015.115.215.215.32215.415.515.515.615.715.815.815.916.016.12316.116.216.316.416.516.516.616.716.816.82416.917.017.117.117.217.317.417.417.517.62517.717.817.817.918.018.118.118.218.318.42618.418.518.618.718.818.818.919.019.119.12719.219.319.419.419.519.619.719.819.819.92820.020.120.120.220.320.420.520.520.620.72920.820.820.921.021.121.121.221.321.421.53021.521.621.721.821.821.922.022.122.222.23122.322.422.522.522.622.722.822.822.923.03223.123.223.223.323.423.523.523.623.723.83323.923.924.024.124.224.224.324.424.524.63424.624.724.824.924.92525.125.225.225.33525.425.525.625.625.725.825.925.926.026.13626.226.326.326.426.526.626.626.726.826.94DB2104/T0027-20234地徑-胸徑對(duì)照表硬闊表1（續(xù)）地徑0.00.10.20.30.40.50.60.70.80.93726.927.027.127.227.327.327.427.527.627.63827.727.827.927.928.028.128.228.328.328.43928.528.628.628.728.828.928.929.029.129.24029.329.329.429.529.629.629.729.829.929.94130.030.130.230.230.330.430.530.630.630.74230.830.930.931.031.131.231.231.331.431.54331.531.631.731.831.831.932.032.132.232.24432.332.432.532.532.632.732.832.832.933.04533.133.133.233.333.433.433.533.633.733.74633.833.934.034.034.134.234.334.334.434.54734.634.734.734.834.935.035.035.135.235.34835.335.435.535.635.635.735.835.935.936.04936.136.236.236.336.436.536.536.636.736.75036.836.937.037.037.137.237.337.337.437.55137.637.637.737.837.937.938.038.138.238.25238.338.438.538.538.638.738.838.838.939.05339.039.139.239.339.339.439.539.639.639.75439.839.939.940.040.140.240.240.340.440.45540.540.640.740.740.840.941.041.041.141.25641.241.341.441.541.541.641.741.841.841.95742.042.042.142.242.342.342.442.542.642.65842.742.842.842.943.043.143.143.243.343.35943.443.543.643.643.743.843.943.944.044.16044.144.244.344.444.444.544.644.644.744.86144.944.945.045.145.145.245.345.345.445.56245.645.645.745.845.845.946.046.146.146.26346.346.346.446.546.646.646.746.846.846.96447.047.047.147.247.347.347.447.547.547.66547.747.747.847.948.048.048.148.248.248.36648.448.448.548.648.648.748.848.948.949.06749.149.149.249.349.349.449.549.549.649.76849.749.849.950.050.050.150.250.250.350.46950.450.550.650.650.750.850.850.951.051.07051.151.251.351.351.451.551.551.651.751.77151.851.951.952.052.152.152.252.352.352.45DB2104/T0027-20235地徑-胸徑對(duì)照表硬闊表1（續(xù)）地徑0.00.10.20.30.40.50.60.70.80.97252.552.552.652.752.752.852.952.953.053.17353.153.253.353.353.453.553.553.653.753.77453.853.953.954.054.154.154.254.354.354.47554.554.554.654.754.754.854.954.955.055.17655.155.255.255.355.455.455.555.655.655.77755.855.855.9565656.156.256.256.356.47856.456.556.556.656.756.756.856.956.957.07957.157.157.257.357.357.457.457.557.657.68057.757.857.857.958.058.058.158.158.258.38158.358.458.558.558.658.758.758.858.858.98259.059.059.159.259.259.359.359.459.559.58359.659.759.759.859.859.9606060.160.28460.260.360.360.460.560.560.660.760.760.88560.860.961.061.061.161.161.261.361.361.48661.561.561.661.661.761.861.861.961.962.08762.162.162.262.262.362.462.462.562.562.68862.762.762.862.862.963.063.063.163.163.2