昆仑山口西8.1级地震前青海省形变、地热前兆特征研究  

STUDY ON THE PRECURSOR OF DEFORMATION AND GEOTEMPERATURE IN QINGHAI PROVICE BEFORE WEST TO KUNLUN MOUNTAIN PASS M_S8.1 EARTHQUAKE

作　　者：张晓清[1] 马文静[2] 

机构地区：[1]中国科技大学研究生院,安徽合肥230001 [2]青海省地震局,青海西宁810001

出　　处：《西北地震学报》2003年第1期64-69,共6页Northwestern Seismological Journal

基　　金：中国地震局"十五"重点科技攻关项目<青藏高原北部地区强地震短期前兆特征及其预测方法研究>(2001BA601B01-03-02)资助.

摘　　要：通过对青海省地倾斜、地应力、深井地温三种前兆观测资料的分析与研究,得到昆仑山口西8.1级地震前的强震远场前兆的一些特征,并与近场前兆异常特征进行了比较.结果对强震短期预报有意义.The precursor data of ground tilt,stress and geotemperature in deep well before west to Kunlun Mountain Pass MS8.1 earthquake from some stations in Qinghai province are analysed,and some precursor features in longrange station are obtained and compared with the one in nearfield station.The result is helpful to shortterm prediction of strong earthquake.

关 键 词：昆仑山口西8.1级地震 形变 地热 前兆异常 

分 类 号：P315.72[天文地球—地震学]