江苏地区地震台站地网设计施工关键技术研究  

Researchon the Key Technologyo f Ground Network Design and Constructionat Seismic Stationin Jiangsu Province

作　　者：立凯 瞿旻[2] 秦磊[1] LI Kai;QU Min;QIN Lei(Lianyungang Seismic Station of Jiangsu Earthquake Agency,Jiangsu Lianyungang 222000,China;Jiangsu Earthquake Agency,Jiangsu Nanjing 210014,China)

机构地区：[1]江苏省地震局连云港地震台,江苏连云港222061 [2]江苏省地震局,江苏南京210014

出　　处：《四川地震》2022年第2期21-24,34,共5页Earthquake Research in Sichuan

基　　金：中国地震局监测、预测、科研三结合课题(项目编号:3JH202001035).

摘　　要：根据江苏地区台站环境及气候的多样性,对江苏辖区内地震台站地网建设环境进行了分类,对常见类型地网通过公式进行推导与计算,提出了江苏各地区地震台站最小地网要求,并对一些特殊环境的接地提出了建议和设计方案,这具有一定的推广价值。According to diversity of environment and climate at seismic stations in Jiangsu area,this paper classifes the construction environment of grounding network at the seismic stations in Jiangsu area.We further use formula to deduce and calculate the common types of grounding network,and provide the minimum grounding network require-ments of the seismie stations in Jiangsu area.Moreover,we presente some suggestions and design schemes for grounding at some special conditions,which has potential value for regional promotion.

关 键 词：地震台站 地网建设 最小地网要求 设计方案 

分 类 号：P318.6[天文地球—固体地球物理学]