琼中地震台PET型重力仪的观测与维护  

The Observation and Maintain Tips for the Gravity Meter PET Installed in Qiongzhong Seismic Standard Station of Hainan Province

作　　者：韦汾余 李砚[1] 吴一凡[1] 

机构地区：[1]海南省地震局琼中基准地震台,海南琼中572900

出　　处：《四川地震》2016年第4期24-26,共3页Earthquake Research in Sichuan

基　　金：海南省地震局科研课题(HDJK201504)

摘　　要：介绍了琼中台PET型重力仪的观测运行环境和仪器运行概况,对PET型重力仪日常运行中的常见故障如时钟异常、网络故障、粘摆及水准气泡偏移中心位置等做了比较细致的讨论,总结了这些问题产生的原因及其相应的解决方法。The operational environment and instrument operation of the Gravity meter PET in Qiongzhong Seismic Standard Station are discussed in this paper. The time service fault, network faults, bubble migrating from center, sticky pendulum often occurred to this gravity meter PET and some suggestions are listed.

关 键 词：PET型重力仪 故障 粘摆 仪器维护 

分 类 号：P315.62[天文地球—地震学]