汶川地震中广元部分行业经济损失调查与评估
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摘要
对汶川地震中广元市的银行建筑、商铺、大型商场进行了房屋震害和经济损失调查;然后,分析了银行建筑、商铺、大型商场的震害特点和经济损失特点,对各种经济损失进行了划分和分析;根据现场调查情况,提出各部分的损失比,进一步分别对银行、商铺和大型商场的经济损失进行估计,损失估计值与调查值基本符合;现场调查和损失评估还表明,不仅不同行业经济损失的构成和影响因素不同,即使同一行业,经营商品不同,经济损失及其影响因素也不同,因此,需要分门别类地研究不同行业?不同功能建筑的直接和间接经济损失。
The seismic damage and economic loss of banks,stores and emporiums in Guangyuan during M8.0 Wenchuan Earthquake were investigated.The damage grades of surveyed buildings were evaluated.The features of economic loss of these three industries were analyzed.Based on the survey results,the loss ratio of each component was proposed.Utilizing the proposed loss ratio,the economic loss of each component was estimated.The results show that the estimation loss agrees well with the survey results.Additionally,the features of economic loss are dependent on not only the type of industry but also the type of commodity.
引文
[1]全国地震标准化技术委员会.GB/T18208.3-2000建(构)筑物地震破坏等级划分[S].北京:中国建筑工业出版社,2006.
    [2]全国地震标准化技术委员会.GB/T18208.4-2005地震现场工作第四部分:灾害直接经济损失评估[S].北京:中国建筑工业出版社,2006.
    [3]中华人民共和国建设部.GBJ 11-89建筑抗震规范[S].北京:中国建筑工业出版社,1989.
    [4]中华人民共和国建设部.GB 50011-2001建筑抗震设计规范[S].北京:中国建筑工业出版社,2001.
    [5]梁兴文,董振平,王应生,等.汶川地震中离震中较远地区的高层建筑的震害[J].地震工程与工程振动,2009,29(1):24-31.
    [6]张敏政.汶川地震中都江堰市的房屋震害[J].地震工程与工程振动,2008,28(3):1-6.
    [7]National Institute of Building Science(NIBS).HAZUS99-SR2 Advanced engineering building module technical and user’s manual[G].Developedby the Federal Emergency Management Agency,Washington,2002:1-32.

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