地下流体动态的观测环境干扰影响距离研究  

Study on Influence Distance of Some Interference Sources Around the Station to the Behavior of Underground Fluid

作　　者：车用太[1] 鱼金子[1] 刘成龙[1] 孙天林[2] 

机构地区：[1]中国地震局地质研究所,北京100029 [2]中国地震局地震预测研究所,北京100036

出　　处：《国际地震动态》2006年第4期10-16,共7页Recent Developments in World Seismology

基　　金：科技部基础司<数字化地震前兆观测技术标准编制>项目中KJB-2001-04专题的研究成果。

摘　　要：根据我国地震地下流体动态干扰因素及其影响的调研结果,以井区水文地质条件分区,观测含水层性分类与渗透性分级为基础,研究了各类干扰源的影响距离,给出了干扰源与观测井间的最小距离即干扰源的最大影响距离,为地震台站观测环境保护提供了标准。According to the survey and study of some interference factors and its influence character to behavior of underground fluid in our country network, on the basis of the hydrogeological province in well area, the classification of observation aquifer and the permeability graduation of observation aquifer, the maximum influence distance of some interference factors to behavior of underground fluid are presented. For protection of observation environment of underground fluid station, some standards are provided.

关 键 词：地下流体 观测环境 干扰源 影响距离 

分 类 号：P315.723[天文地球—地震学]