节点文献
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
【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.
【Abstract】 The precursor data of ground tilt,stress and geotemperature in deep well before west to Kunlun Mountain Pass MS8.1 earthquake from some stations in Qinghai province are analysed,and some precursor features in longrange station are obtained and compared with the one in nearfield station.The result is helpful to shortterm 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;
【Key words】 West to Kunlun Mountain Pass M_S8.1 Earthquake; Deformation; Geotemperature; Precursory anomaly;
【Key words】 West to Kunlun Mountain Pass M_S8.1 Earthquake; Deformation; Geotemperature; Precursory anomaly;
【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.
- 【文献出处】 西北地震学报 ,Northwestern Seismological Journal , 编辑部邮箱 ,2003年01期
- 【分类号】P315.72
- 【被引频次】2
- 【下载频次】63