摘要
本文根据航空照片判读原理,对已发生过大地震的地区(如唐山地区)的建筑物震害特点进行研究,并建立了航空照片对建筑物震害的目视判读标志。提出建筑物倒塌率与烈度之间的对应关系,期望在今后的地震灾害中对建筑物震害的快速评估起到一定的作用。
Fn this paper, features of the building damages caused by strong earthquakes, such as Tangshan earthquake are studied according to the principle of aerophotographic interpretation. The visual interpretation marks on the aerophotograph and the correspondence relation between building collapse rate and seismic intensity are proposed. Author hopes it would be helpful to rapid assessment of the building damages caused by strong earthquakes.
出处
《地震》
CSCD
北大核心
1993年第1期26-30,共5页
Earthquake
关键词
建筑物
震害
航空照片
地震烈度
Building
earthquake-caused damage
aerophotograph
interpretarion mark
seismic intensity
