大地测量与地球动力学2012,Vol.32Issue(6):54-58,5.
华北地区流动重力观测资料的初步清理
PRELIMINARY SORT OF REPEATED GRAVITY DATA IN NORTH CHINA AREA
摘要
Abstract
A sorting work is carried out upon the repeated gravity data in the North China area from 1991 ,and by using the sorting results, gravity variation before and after the 1998 Zhangbei 6.2 earthquake is analyzed.关键词
华北地区/流动重力/重力变化/张北地震/地壳形变Key words
North China area/repeated gravimetry/ gravity variation/Zhangbei earthquake/crustal deformation分类
天文与地球科学引用本文复制引用
郝洪涛,李辉,孙少安..华北地区流动重力观测资料的初步清理[J].大地测量与地球动力学,2012,32(6):54-58,5.基金项目
中国地震局地震行业专项(201108014,201008007) (201108014,201008007)
中国地震局华北强震强化监视跟踪项目 ()
大华北历史资料清理与震例总结项目 ()