摘要
本文根据新补充的和原有的震害调查资料及历史记载资料,重新分析研究了古浪地震的烈度分布,修定了原有的等震线图,确定古浪地震的宏观震中在古浪县哈溪南、即37°25′N、102°33′E;对影响烈度分布的因素作出初步解释:论述了古浪地震活动的序列特征.并对古浪地震八度以上高烈度区的分布形态与地震破裂特征的关系进行探讨.
According to former earthquake hazard and historical records and additional investigation data anew, the intensity distribution of Gulang earthquake has been restudied, former coseismal line map has been revised. Macroscopic epicenter to be redetermined is located at south Haxi in Gulang County, i. e.,37°25'N, 102°23'E. The factors influencing the intensity distribution is preliminarv explained. Earthquake sequence characteristics of Gulang event is also discussed.
出处
《防灾减灾学报》
1991年第1期59-67,共9页
Journal of Disaster Prevention And Reduction
