档案学通讯
檔案學通訊
당안학통신
Archives Science Bulletin
2015年
3期
11~13
,共null页
抽样调查 档案破损 北川地震
抽樣調查 檔案破損 北川地震
추양조사 당안파손 북천지진
Sampling survey; Damaged archives; Beichuan earthquake
本文以＂5.12＂北川地震重度受损档案调查为例,采用分层等距抽样方法 ,分别对民国时期和建国后档案的受损类型和数量进行了调查分析。调查数据显示灾害档案受损类型为12种,其中档案纸张变形占首位,其后分别为字迹受损、霉斑污染等类型。调查精度表明各受损类型的统计误差大都在15%以内,证明分层等距抽样调查方法是一种行之有效、精度较好的调查方法。
本文以＂5.12＂北川地震重度受損檔案調查為例,採用分層等距抽樣方法 ,分彆對民國時期和建國後檔案的受損類型和數量進行瞭調查分析。調查數據顯示災害檔案受損類型為12種,其中檔案紙張變形佔首位,其後分彆為字跡受損、黴斑汙染等類型。調查精度錶明各受損類型的統計誤差大都在15%以內,證明分層等距抽樣調查方法是一種行之有效、精度較好的調查方法。
본문이＂5.12＂북천지진중도수손당안조사위례,채용분층등거추양방법 ,분별대민국시기화건국후당안적수손류형화수량진행료조사분석。조사수거현시재해당안수손류형위12충,기중당안지장변형점수위,기후분별위자적수손、매반오염등류형。조사정도표명각수손류형적통계오차대도재15%이내,증명분층등거추양조사방법시일충행지유효、정도교호적조사방법。
Based on investigation of damaged archives after big earthquake, this paper dividing dam- aged archives into before and after the founding of the PRC, researched damaged archives＇ types and quantity by stratified sampling method. Investigation data showed that there were 12 types of damaged archives, and the type of paper deformation was the largest number, followed by the handwriting, mildew pollution damage and other types. The accuracy of investigation mostlywithin 15%, proved that the stratified sampling was an effective method.
