摘要
采用泉州、福州地区的水井水位数据,对该地区的重力复测资料经地下水模型校正后,得到的重力量值减少了大约10×10-8ms-2,表明用高精度重力测量资料研究地壳深部构造活动,需要消除地下水等因素的影响。
Abst rected ract Using the well water level data from Quanzhou by the regional repetition gravity data, the gravity value and Fuzhou areas, the ground-water model was correduced about 10×10^-8ms^-2. The results show that in order to study the deep crustal tectonic activity through high-precision gravity measurement data, it is essential to eliminate the effect of the ground-water. Key words： folw gravity ; ground-water; correction model ; deep crust ; tectonic activity
出处
《大地测量与地球动力学》
CSCD
北大核心
2013年第A01期57-60,共4页
Journal of Geodesy and Geodynamics
基金
厦门地震勘测研究中心基金(2011)
关键词
流动重力
地下水
校正模型
地壳深部
构造活动
folw gravity
ground-water
correction model
deep crust
tectonic activity
