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流动重力测量结果及其与地震的关系

孟夏 孟万辉 徐敬文 王力

西北地震学报2001,Vol.23Issue(1):74-77,4.
西北地震学报2001,Vol.23Issue(1):74-77,4.

流动重力测量结果及其与地震的关系

MOBILE GRAVITY MEASUREMENT RESULTS AND THEIR RELATION TO EARTHQUAKES

孟夏 1孟万辉 1徐敬文 1王力1

作者信息

  • 1. 中国地震局兰州地震研究所,
  • 折叠

摘要

Abstract

The 9 years gravity informations measured from 1991 to 1999 inLanzhou-Wudu-Tianshui area are analyzed and compared.The relationship of gravity with the Yongdeng MS5.8 earthquake on July 22,1995 and Tanchang MS3.9 earthquake on Nov. 18,1998 is discussed by considering geologic structures.The results show that there were obvious gravity changes near the epicenters before and after the two earthquakes.

关键词

甘肃/流动重力测量/重力场变化/永登地震/宕昌地震

分类

天文与地球科学

引用本文复制引用

孟夏,孟万辉,徐敬文,王力..流动重力测量结果及其与地震的关系[J].西北地震学报,2001,23(1):74-77,4.

基金项目

中国地震局兰州地震研究所论著 ()

西北地震学报

OA北大核心CSCD

1000-0844

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