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水库区地震前兆在地震预报中的意义

焦姣 郭安宁 高思如 李鑫

西北地震学报2012,Vol.34Issue(3):294-298,5.
西北地震学报2012,Vol.34Issue(3):294-298,5.DOI:10.3969/j.issn.1000-0844.2012.03.0294

水库区地震前兆在地震预报中的意义

Significance of the Earthquake Precursor in Reservoir Area for Earthquake Prediction

焦姣 1郭安宁 1高思如 1李鑫1

作者信息

  • 1. 中国地震局兰州地震研究所,甘肃兰州 73000
  • 折叠

摘要

Abstract

The observation data from stations near the Liujiaxia and Longyangxia reservoirs before some earthquakes are analyzed. It is shown that if earthquake observation points near the reser-voir or natural lake, the precursory phenomena are more prominent. In this paper, the possible mechanism of this phenomena is discussed. It is indicated that we can use the stations near reser-voir and natural lake to predict earthquake near the lake or in a large area for short-imminent term.

关键词

水库区/短临异常/地震预报/前兆观测

Key words

Reservoir area/Short-imminent anomaly/Earthquake prediction/Precursor observation

分类

天文与地球科学

引用本文复制引用

焦姣,郭安宁,高思如,李鑫..水库区地震前兆在地震预报中的意义[J].西北地震学报,2012,34(3):294-298,5.

基金项目

国家科技部公益专项"黄河上游水库群强震灾害链预测研究"(8-44) (8-44)

中国地震局兰州地震研究所沦著编号:LC2012017 ()

西北地震学报

OA北大核心CSCDCSTPCD

1000-0844

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