洞体应变观测仪器防潮处理  

Damp-proof treatment of strain observation instrument in cave

作　　者：赵希磊[1] 赵楠[1] 朱厚林 骆佳骥[1] Zhao Xilei;Zhao Nan;Zhu Houlin;Luo Jiaji(Anhui Earthquake Agency,Hefei 230031,China)

机构地区：[1]安徽省地震局,中国合肥230031

出　　处：《地震地磁观测与研究》2018年第3期147-150,共4页Seismological and Geomagnetic Observation and Research

基　　金：中国地震局三结合课题(项目编号:CEA-JC/3JH-161204)

摘　　要：分析环境潮湿对洞体应变观测仪器的危害及成因,介绍防潮措施及相关技术,开发新型防潮装置。对泾县地震台伸缩仪实施防潮处理,观测数据明显改善,显示防潮效果显著。In this paper, the harm and causes of environmental humidity to the strain observation instrument in cave is analyzed. The damp-proof measure and related techniques are introduced. A new type of damp-proof device is developed. And the damp-proof treatment of SSY at Jingxian Seismic Station is implemented. The observational data are obviously improved and the effect of damp-proof is obvious.

关 键 词：洞体应变仪器 防潮装置 防潮技术 

分 类 号：P315.62[天文地球—地震学]