摘要
为掌握忻州地区四分量钻孔应变台阵观测场地的效能情况,优化台站布局,提升地震监测能力,选取神池、代县、原平、宁武、繁峙5个子台的观测场地进行科学分析评估。结果表明,目前忻州地区四分量钻孔应变台阵除神池外,均观测效能良好,具有较好的监测能力。后续选址时在考虑地质构造条件的基础上,还应充分考虑场地环境、气象条件和人文活动等因素。
In order to understand the efficiency of the four-component borehole strain array observation site in Xinzhou area,optimize the layout and improve the seismic monitoring ability,the observation sites of five sub-stations of Shenchi,Daixian,Yuanping,Ningwu and Fanshi were selected for scientific analysis and evaluation.The results show that the four-component borehole strain array in Xinzhou area has good observation efficiency and good monitoring ability,but the monitoring conditions of Shenchi observation site are relatively poor.In addition to the geological structure conditions,the site environment,meteorological conditions and human activities should also be fully considered in the subsequent site selection.
作者
尚永明
郭宝仁
张亚敏
SHANG Yongming;GUO Baoren;ZHANG Yamin(Xinzhou Earthquake Monitoring Center Station of Shanxi Earthquake Agency,Xinzhou,Shanxi 034200,China;National Continental Rift Valley Dynamics Observatory of Taiyuan,Taiyuan,Shanxi 030025,China)
出处
《山西地震》
2025年第3期30-34,共5页
Earthquake Research in Shanxi
基金
山西省地震局科研项目(SBK-2510)。
关键词
四分量钻孔应变
观测场地
监测环境
模型构建
four-component borehole strain
observation site
environmental monitoring
model construction
