2008年8月30日新疆和静5.6级地震地下流体短临异常分析

摘要

介绍了2008年8月30日新疆和静5.6级地震的发震构造,分析了2008年6月以来天山中东段地区地下流体部分监测点短临异常情况。研究认为该地区地下流体前兆异常分布特点可能与本次地震的破裂方向有关。%The seismic structure where occurred Hejing Ms5.9 earthquake on August 30,2008 is introduced in the paper.The short-term abnormity of subsurface fluid of partial data in the middle-east area of Tianshan mountain since June,2008 is also analyzed.The results show that there is relationship between the rupture direction of the earthquake and the distribution characteristics of precursory abnormal observation stations in the area.