中國國家圖書館的網(wǎng)絡(luò)信息資源保存試驗(yàn)項(xiàng)目ppt課件

1、Web Information Preservation at National Library of China中國國家圖書館的網(wǎng)絡(luò)信息資源保管實(shí)驗(yàn)工程Wang Zhigeng/王志庚National Library of China : 2004.07.15Chinese-European Workshop on Digital Preservation 中歐數(shù)字資源長期戰(zhàn)略保管研討會 2004年7月13-17日Outline要點(diǎn)Brief introduction to NLC國圖簡介WICP (Web Information Collection and

2、Preservation) ProjectWICP實(shí)驗(yàn)工程Other efforts其他Brief introduction to NLC國家圖書館概略Established in 1909, a history of 95 years 始建于1909年，擁有85年的歷史Open to the public on August 27, 19121912年8月27日對公眾開放Started accepting legal deposit copies in 19161916年開場接受國內(nèi)出版物的呈繳本A Collection of 24 million volumes館藏2411萬冊件，是亞洲最

3、大的圖書館2004.06Branch library/分館New building/新館Main building/總館Key functions of NLC國家圖書館的職能A deposit library國家總書庫The National Bibliography 書目數(shù)據(jù)中心References, reading and loan services讀者效力To see more at Preservation of printed documents紙質(zhì)文獻(xiàn)資料的保管和維護(hù) Adequate storage conditions國際一流的善本書庫和書刊保管本庫房 Micr

4、ofilming and digitizing館藏文獻(xiàn)的縮微化和數(shù)字化Preservation of digital information 數(shù)字信息長期保管和維護(hù)Not easy, different from the preservation of printed materials 與印刷型文獻(xiàn)的保管不同Legal deposit polices, intellectual property rights繳送制度、著作權(quán)等法律和制度問題Preservation of digital environment and metadata數(shù)字對象的保管、數(shù)字信息環(huán)境的保管、保管元數(shù)據(jù)等技術(shù)問題O

5、rganizational, social and economic issues組織機(jī)構(gòu)、社會分工和經(jīng)濟(jì)模型問題Our Understanding in Web Archiving 國家圖書館的根本認(rèn)識Web information resources have been a major part of Chinese civilization and digital heritage, which should be properly preserved and protected.網(wǎng)絡(luò)信息資源是中華文明成果，是中華數(shù)字文化遺產(chǎn)的一部分，應(yīng)該得到妥善地保管和維護(hù)。They bear a s

6、trategic meaning for NLCs collection development and public services. The NLC should collect web information resources as what has been done for paper-based materials.網(wǎng)絡(luò)信息資源對國家圖書館的館藏開展和效力具有戰(zhàn)略意義，國家圖書館應(yīng)該像搜集傳統(tǒng)的圖書資料那樣，全面搜集各種網(wǎng)絡(luò)信息資源。Why preserve web information?為什么保管網(wǎng)絡(luò)信息？Increasing masses of information p

7、ublished through the web越來越多的信息以web的方式發(fā)布Volatility of web information, the average life span of web pages is 75 days. Web的揮發(fā)性，網(wǎng)頁的平均壽命為75天A new dimensional space for social culture 社會文化的一個新維度空間，是現(xiàn)代的文化遺產(chǎn)Many early web pages have disappeared早期的web信息曾經(jīng)消逝！WICP modelWICP 表示圖Mirror Archive鏡像存檔Mirror Archiv

8、e鏡像存檔Work flow/業(yè)務(wù)流程Survey of target website/目的網(wǎng)站調(diào)查Capturing conditions/采集條件設(shè)定Starting capture/開場采集Cataloging/元數(shù)據(jù)編目Quality control/質(zhì)量檢查Downloaded website registry/信息單元登記Providing service/提供效力Mirror Archive鏡像存檔Collection statistics/館藏情況 Government Information (.gov)/政府網(wǎng)站 E-journal /電子報刊 Chinese Studie

9、s/中國學(xué)Subject Archive專題存檔Subject Archive專題存檔Workflow/業(yè)務(wù)流程Selection of subject/主題的選擇Survey/對象調(diào)查Capturing conditions/設(shè)定采集條件Starting capture/開場采集Metadata mining/元數(shù)據(jù)發(fā)掘Object downloading/網(wǎng)頁快照Data storage/數(shù)據(jù)保管Quality control/質(zhì)量檢查Providing service/提供效力Subject Archive專題存檔Collection statistics/館藏情況2021 Olympi

10、c Games/ 2021北京奧運(yùn)會(ongoing)SARS/非典專題(Finished)The manned space flight project/中國載人航天工程(Finished)Media report about NLC/國家圖書館媒體報道(ongoing)Library studies and information science/圖書館情報學(xué)(ongoing)Some issues to be addressed存在的問題Web robot/網(wǎng)絡(luò)機(jī)器人技術(shù)Storage/海量信息存儲技術(shù)Other efforts其他任務(wù)Suggestions for policy-making建議網(wǎng)絡(luò)信息資源作為呈繳對象寫進(jìn)Technological attempts of digital information preservation,such as reformatting and migration數(shù)字信息資源保管技術(shù)方面的嘗試Although there has not come up with an effective way to preserve digital resources, we are ready