摘要
自鹤岗地震台形变仪器于2006年投入使用以来,形变观测已经成为了一种重要的地震前兆监测手段,为地震前兆资料的积累和研究提供了可靠的观测数据。但仪器在使用过程中也时常受到一些干扰因素的影响,如雷电、山洞潮湿、降雨等一些自然因素,以及由此引发的人为因素等。因此,为提高观测质量和工作效率,以鹤岗台在实际工作中遇到的各种问题为例,结合台站实际情况,讨论了仪器运行中经常出现的问题并提出了解决方案。
Since the deformation instruments of Hegang Seismic Station put into use in 2006, deformation observation has become an important mean in precursor monitoring, which has provided a reliable observation data for seismic precursory data accumulation and scientific research. But the some factors are interfered in observation, such as lightning, humid surroundings, cave rainfall of natural factors, and some related human factors. According to the actual condition of Hegang seismic station, the problems frequently happened in observation have been discussed. In order to improve the quality and efficiency of observation the solutions were also proposed.
出处
《防灾减灾学报》
2012年第2期84-88,共5页
Journal of Disaster Prevention And Reduction
关键词
形变仪器
干扰问题
分析解决
deformation instrument
interference problem
analysis and solution
