利用GPS资料研究山西裂谷带的水平形变  

Analysis of Horizontal Deformation along the Shanxi Fault Zone by GPS Measurement

作　　者：王秀文[1,2] 杨国华[3] WANG Xiuwen YANG Guohua(Shanxi Earthquake Agency, 69 Second Segment of Jinei Road, Taiyuan 030021, China National Continental Rift Valley Dynamics Observatory of Taiyuan, Taiyuan Referential Seismological Station, Jinci Town, Taiyuan 030025, China Monitoring and Application Center, CEA, 7 Naihuo Road, Tianjin 300180, China)

机构地区：[1]山西省地震局,太原市晋祠路二段69号030021 [2]太原大陆裂谷动力学国家野外科学观测研究站,太原市晋祠镇030025 [3]中国地震局第一监测中心,天津市耐火路7号300180

出　　处：《大地测量与地球动力学》2017年第11期1101-1104,共4页Journal of Geodesy and Geodynamics

基　　金：山西省自然科学基金(2014011035-1;2010011030-3);中国地震局地震科技星火计划(XH12 007);山西省地震局重点科研项目(SBK-1417;SBK-1525)~~

摘　　要：基于山西及邻近地区的GPS测量资料,给出山西裂谷带水平形变场演化图像,研究山西裂谷带拉张、挤压等受力状况与地震活动之间的关系,探讨预报地震的方法。This paper systematically studies the measurement data of horizontal deformation in Shanxi and adjacent regions;further,it gives the evolution of the horizontal deformation field along the Shanxi rift zone.The paper also studies the relationship between seismic activity and stress state in the Shanxi rift zone,including tension subsidence.The paper discusses the method of predicting earthquakes.

关 键 词：山西裂谷带 形变 地震 

分 类 号：P315[天文地球—地震学]