摘要
本文详细阐述了通海地震中人员伤亡的空间分布，对人员伤亡率与房屋倒塌率及地震裂度的关系进行了分析。同时讨论了影响人员伤亡的几种主要因素，给出了人员伤亡率与房屋倒塌率及地震烈度的经验关系。认为地震主要伤亡区的分布受发震构造的控制，而建筑类型、地形地貌是影响人员伤亡的主要因素。
The authors have studied the distribution of casualites in Tonghai earthquake in detail and analysed the relations among casualty ratio, house collapse ratio and seismic Intensities. Meanwhile several major factors affecting casualties have been discussed from which the experience relation between casualty retio, house collapse ratio and intensities is presented in this paper. The authors suppose that casualty distribution is controlled by seismogenic structure, and building types, topography and morphology are the major factors to cause casualties.
出处
《地震研究》
CSCD
北大核心
1996年第2期199-205,共7页
Journal of Seismological Research
关键词
震害统计
震害分布
云南
人损伤亡
地震
earthquake disaster statistics
earthquake disaster distribution
Yunnan
