华北地区跨断层流动形变布测状况初步分析  

Preliminary Analysis of the Layout Monitoring Situation of Cross-Fault Flow Deformation in North China

作　　者：陆明勇[1] 李宁[1] 于海生[1] 李志雄[1] 宋彦云[1] 李杰[2] 王秀文[3] 寇建新[1] 李岩峰[1] 冯军[1] 高宴清[1] 张金城[1] 

机构地区：[1]中国地震应急搜救中心,北京市玉泉西街1号100049 [2]山东省地震局,济南市文化东路20号250014 [3]山西省地震局,太原市晋祠路二段69号030021

出　　处：《大地测量与地球动力学》2015年第6期979-983,共5页Journal of Geodesy and Geodynamics

基　　金：中国地震局地震科技星火计划(XH14057)

摘　　要：在搜集华北地区(北京、天津、河北、山西、河南、山东、江苏、安徽以及辽宁地区)跨断层流动形变监测场地布测状况和该区地质构造研究成果的基础上,分析华北地区跨断层流动形变监测场地的布测时间及监测周期、监测场地所跨断裂特征、监测场地分布区域以及监测类型及测桩类型等。结果表明,华北地区跨断层流动形变各监测单位布测状况差异较大,存在布测时间及监测周期不统一、空间上存在监测盲区、跨断裂活动年代符合规范要求较低、绝大部分监测场地只有水准监测等问题。In this paper, on the basis of cross-fault flow deformation layout monitoring and geological structure research results collected on north China, the layout monitoring time and monitoring cycle, the cross-fracture characteristics of monitoring sites, monitoring sites distributing area, type of moni- toring sites and measuring pile type are analyzed. The results show that the layout monitoring situa- tion of different monitoring units varies considerably, that layout measuring time and monitoring cycle are not uniform, that there is a monitoring blind area, that cross-fracture activities corresponding with regulatory requirements are lower, and that most monitoring sites require only standard monitoring.

关 键 词：华北地区 跨断层流动形变 布测 

分 类 号：P313[天文地球—固体地球物理学]