地震地磁观测与研究2016，Vol.37Issue(3)：16-22,7.DOI:10.3969/j.issn.1003-3246.2016.03.003
热带气旋对海南地震观测井水位及重力测项的影响
Characteristics analysis of the influence of tropical cyclones to water level and gravity in Hainan Province
摘要
Abstract
In this article, the observation record characteristics of water level and gravity, during the tropical cyclone “Rammasun” and “Kalmaegi” are summarized and analyzed. The results show that, under the special natural environment such as depression and heavy rainfall, most of the well water level rises. The gravity curve become rough and with larger noise. The correlation of water level changes and the strong rainfall is good through high-pass ifltering. The water level vibration period caused by tropical cyclone is 1—10 min according to spectrum analysis. The gravity observation curve affected by tropical cyclones has a relationship with factors such as predominant period and center wind speed of the tropical cyclone.关键词
水位/重力/热带气旋Key words
water level/gravity/tropical cyclones引用本文复制引用
刘阳,孙三健,解晓静,张慧,张帆..热带气旋对海南地震观测井水位及重力测项的影响[J].地震地磁观测与研究,2016,37(3):16-22,7.基金项目
中国地震局三结合课题 （）
