东莞市区震害预测与防御对策系统建设
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摘要
在地震小区划、概率设定地震和广泛收集地震地质、建(构)筑物、生命线工程、地震次生灾害源、社会环境与经济人口数据等的基础上,对东莞市区89.3 km2范围工作区开展震害预测与防御对策研究,得到不同烈度下建(构)筑物、生命线工程的震害分析结果,以及地震次生灾害影响、人员伤亡与经济损失评估结果,对工作区及东莞市的抗震能力进行了综合评价,提出了防御地震灾害的措施和对策,开发了基于GIS的防震减灾信息管理与地震应急辅助决策系统、防震减灾信息服务系统和地上与地下三维可视化模块。
Based on seismic micro-zoning,probabilistic earthquake and extensive collection of the data of seismic geology,building(structure),lifeline engineering,sources of earthquake-induced disasters,social environment and economic population,etc.,earthquake disaster prediction and countermeasure researches have been carried out within 89.3 km2 in the urban area of Dongguan,so that the analysis of earthquake damage on buildings(structure) and lifeline engineering under various intensity,the estimation of the affect caused by earthquake-induced disasters,and casualties and economic losses have been made out;the earthquake resistant capacity of the working area and Dongguan has been assessed comprehensively;earthquake disaster defending countermeasures have been proposed;and the GIS-based information management of earthquake prevention and disaster reduction and emergency response decision-making support system,information service system of earthquake prevention and disaster reduction and 3D visualization modules aboveground and underground have been developed.
Based on seismic micro-zoning,probabilistic earthquake and extensive collection of the data of seismic geology,building(structure),lifeline engineering,sources of earthquake-induced disasters,social environment and economic population,etc.,earthquake disaster prediction and countermeasure researches have been carried out within 89.3 km2 in the urban area of Dongguan,so that the analysis of earthquake damage on buildings(structure) and lifeline engineering under various intensity,the estimation of the affect caused by earthquake-induced disasters,and casualties and economic losses have been made out;the earthquake resistant capacity of the working area and Dongguan has been assessed comprehensively;earthquake disaster defending countermeasures have been proposed;and the GIS-based information management of earthquake prevention and disaster reduction and emergency response decision-making support system,information service system of earthquake prevention and disaster reduction and 3D visualization modules aboveground and underground have been developed.
引文
[1]周克森.地震危险性分析不确定性的复合概率分析[A].第三届全国地震工程会议论文集[C].北京:地震出版社,1990.
[2]周克森.地震危险性分析与概率设定地震及其在城市震害预测中的应用[A].第七届全国地震工程学术会议论文集[C].北京:地震出版社,2006.
[3]李杰.生命线工程抗震-基础理论与应用[M].北京:科学出版社,2005.
[4]尹之潜.地震灾害及损失预测方法[M].北京:地震出版社,1995.
[5]地震灾害预测及其信息管理系统技术规范(中华人民共和国国家标准)[S].北京:中国标准出版社,2004.
[2]周克森.地震危险性分析与概率设定地震及其在城市震害预测中的应用[A].第七届全国地震工程学术会议论文集[C].北京:地震出版社,2006.
[3]李杰.生命线工程抗震-基础理论与应用[M].北京:科学出版社,2005.
[4]尹之潜.地震灾害及损失预测方法[M].北京:地震出版社,1995.
[5]地震灾害预测及其信息管理系统技术规范(中华人民共和国国家标准)[S].北京:中国标准出版社,2004.
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