摘要
分析研究了福建地区2001～2008年的流动重力测量资料,探讨了福建东南沿海地区重力场变化与永春ML4.6和长泰ML4.7级地震的关系。结果表明:这2次地震前,靠近震中测点的重力值有明显的变化。
Based on the analysis of mobile to 2008, we discussed the relation between Fujian and Yongchun M14.6 earthquake on A July 5, 2008.The results show that there were gravity measurement data in Fujian area from 2001 the gravity field changes in the southeast coast of ugust 29, 2007 and Changtai ML4.7 earthquake on obvious gravity changes near the epicenters beforethe two earthquakes.
出处
《华南地震》
2009年第3期78-84,共7页
South China Journal of Seismology
关键词
流动重力测量
重力场变化
福建东南沿海
永春地震
长泰地震
Mobile gravity measurement
Gravity field change
Southeast coast of Fujian
Yongchun earthquake
Changtai earthquake
