摘要
利用山西及邻近地区的地壳形变测量资料,给出山西裂谷带形变场(垂直、水平)演化图像、重力场演化等信息;研究山西裂谷带拉张、挤压、地面沉降等受力状况与地震活动之间的关系,结合多次中强地震震例,探讨地震预报的方法。
This paper systematically studies the measurement data of crustal deformation in Shanxi and adjacent regions, gives the evolution images (vertical, horizontal) of the deformation field along the Shanxi rift zone, and the evolution of gravity field, etc. The paper also studies the relationship in the Shanxi rift zone between seismic activity and stress state, including tension, extrusion and ground subsidence, etc. Further, based on several moderately strong earthquake incidents, the paper discus- ses methods of earthquake prediction.
出处
《大地测量与地球动力学》
CSCD
北大核心
2016年第1期52-56,共5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(XH12007)
山西省地震局重点科研项目(SBK-1417,SBK-1525)~~
关键词
山西裂谷带
形变
地震
Shanxi rift zone
deformation
earthquake