摘要
本文总结了汶川地震中农居倒塌、严重破坏与中等破坏的特点,并分析了破坏程度与地震动、地震地表破裂、滑坡、滚石和房屋质量等因素的关系。为了减轻未来地震造成的震害,城镇选址应避开危险地段和抗震不利地段,且农居设计与施工应严格遵循抗震设计规范中的相关条款。同时,本文也强调了当地政府在灾区重建中的重要作用。
Based on Wenchuan Ms8.0 earthquake damage investigation, this paper summarized the characteristics of the building damage in rural area. To minimize damages and casualties caused by earthquakes in future, we stlongly recommend choosing new-site for rebuilding the area. At same time, some important rules, such as of the Code for seismic design of buildings, evaluation on seismic geological hazard, should be followed in design and construction. Moreover, the local government should also play an important role in the post-earthquake reconstruction.
出处
《震灾防御技术》
2008年第4期391-397,共7页
Technology for Earthquake Disaster Prevention
基金
国家科技支撑计划项目(2006BAC13B02)
地震行业专项基金(200808026)
中央级公益性研究所基本科研业务基金(0618001)资助
关键词
地震调查
农居
地震动
设计与施工
Earthquake investigation
Buildings in countryside
Strong ground motion
Design and construction
