北京防震历史经验与汶川地震灾后城镇选址重建  

Site Selection for Wenchuan Reconstruction after the Earthquake and Historical Anti-seismic Experience in Beijing

作　　者：毛锋[1] 马金锋[1] 周文生[1] 

机构地区：[1]清华大学建筑学院,北京100084

出　　处：《地球信息科学》2008年第4期503-510,共8页Geo-information Science

摘　　要：5.12汶川8.0级地震使灾区蒙受了巨大的生命和财产损失,地震造成的灾害与灾区地质构造有极强的空间相关性。灾区地震历史的分析结果表明,该区域地震格局有明显的时空特征,重灾区灾后重建城镇选址宜多学科联合谨慎规划。康熙18年(1679年)的北京平谷—三河8.0级地震与5.12汶川地震惨烈程度相近,北京地质构造研究与地震时空格局分析具有重大的现实意义,北京城市发展中的防震规划历史经验值得5.12地震灾区在重建与今后发展中借鉴。The Wenchuan Earthquake of May 12, 2008 （Mw 8.0） caused great loss in property and lives. The damage caused by the earthquake has a strong spatial correlation with the geological structure of earthquake-stricken areas. Historical seismicity in this area show explicit temporal-spatial pattern, indicating that multidiscipline must be employed prudently in identifying areas for resettlements in the disaster area. Wenchuan earthquake is similar to the Pinggu-Sanhe Earthquake （Mw 8.0） of 1679 in Beijing. It is therefore necessary to conduct a more in-depth study of the Beijing area that has repeatedly experienced seismic events, together with an analysis of its geological structure. Some historical experiences about mitigation of seismic risk in Beijing are also presented in this paper as reference, especially for future development of Wenchuan disaster area.

关 键 词：地震 地质构造 灾后重建 规划选址 

分 类 号：TU984.116[建筑科学—城市规划与设计]