摘要
文章在讨论、分析2010年5月初密封前后主要气象因素(大风、气压、强降水)对淮北台定点地形变观测影响的基础上,认为大风主要对倾斜仪产生干扰,气压主要对伸缩仪产生干扰,且密封后主要气象因素的干扰均得到改善。
Based on the analysis of the main meteorological factors （strong wind~ air pressure, heavy rainfall ） disturbance on the ground deformation observation data of Huaibei Seismic Station of Anhui Province in early May 2010, we think that the strong wind is the main interference on tiltmeter and the air pressure is the main interference on extensometer. And main meteorological factors＇ disturbance on the ground deformation observation data was reduced after the hermetic solution.
出处
《防灾科技学院学报》
2012年第4期47-53,共7页
Journal of Institute of Disaster Prevention
关键词
形变山洞
地形变观测干扰
密封
deformation cave
ground deformation observation disturbance
hermetic facilities
