摘要
1815年10月23日(清嘉庆二十年九月二十一日)子时,山西平陆发生里氏63/4级地震,晋、陕、豫三省交界的府州县同时受灾,地震造成人员伤亡惨重,引起的崩塌滑坡加重了震害损失和人员伤亡。文章在史料记载的地震地质灾害基础上,从地形地貌条件及地震构造环境两方面,对平陆663/4级地震极震区崩塌滑坡地震灾害的形成条件及发生特征进行初步分析,为今后平陆县地震崩塌滑坡灾害的防治提供一定的借鉴和依据。
On the midnight of October 23,1815(September 21 in the twentieth years during Qing Jiaqing),a 663/4 earthquake occurred in Pinglu,Shanxi.The states and counties at the junction of Shanxi,Shaanxi,and Henan provinces suffered the disasters at the same time.The earthquake caused heavy casualties,and the collapses and landslides increased damages and casualties.Based on the earthquake-induced geological disasters recorded in the historical data,the forming condition and characteristic of the collapses and landslides in the meizoseismal area are analyzed in the paper from geomorphic conditions and the seismotectonic environment,which provides some reference for the prevention and control of the earthquake-induced collapses and landslides.
出处
《山西地震》
2016年第4期32-34,共3页
Earthquake Research in Shanxi
关键词
极震区
地质灾害
地震崩塌滑坡
Meizoseismal area
Geological disaster
Earthquake-induced collapse and landslide
