垂直应变地震观测仪器的开发研制  

Development and Manufacture of Vertical Strain Seismic Observation Instrument

作　　者：张晓刚[1] 孙贵成[2] 任佳[3] 陈立强[4] 王震洲[5] ZHANG Xiaogang;SUN Guicheng;REN Jia;CHEN Liqiang;WANG Zhenzhou(Hebei Earthquake Agency,Shijiazhuang 050021,China;Chengde Seismic Station,Hebei Earthquake Agency,Chengde 067000,China;Hongshan Benchmark Seismic Station,Hebei Earthquake Agency,Xingtai 054000,China;Qinhuangdao Seismic Station,Hebei Earthquake Agency,Qinhuangdao 066100,China;Hebei University Of Science and Technology,Shijiazhuang 050021,China)

机构地区：[1]河北省地震局,石家庄050021 [2]河北省地震局承德中心台,河北承德067000 [3]河北省地震局红山基准台,河北邢台054000 [4]河北省地震局秦皇岛中心台,河北秦皇岛066100 [5]河北科技大学,石家庄050021

出　　处：《华北地震科学》2020年第3期56-59,共4页North China Earthquake Sciences

基　　金：地震科技星火计划项目(XH17005Y);河北省地震局测震专业仪器系统检测评估与观测场地遴选创新团队。

摘　　要：利用碳纤维管做基线,设计制作一种利用新材料、新传感器技术的垂直应变观测仪,并进行实验观测。实验表明,该仪器运行情况整体良好,观测稳定,能够清晰地记录到固体潮曲线及同震响应,对地震监测具有科学和实践意义。Using the carbon fiber tube as the baseline,a vertical strain observation instrument using new materials and new sensor technology was designed and made,and the experimental observation was carried out.The experiment shows that the instrument works well on the whole,the observation is stable,and it can clearly record the earth tide curve and the co-seismic response,which is of scientific and practical significance for earthquake monitoring.

关 键 词：地震 地球物理观测 应变 垂直应变 

分 类 号：P315.62[天文地球—地震学]