云南省峨山县高精度地温观测值与地震前兆异常

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英文篇名：High Accuracy Ground Temperature and Seismic Precursor Abnormity in Eshan County of Yunnan Province 中文刊名：防灾科技学院学报 英文刊名：Journal of Institute of Disaster-Prevention Science and Technology 作者：杨涛 ; 张晓刚 ; 普莉军 英文作者：Yang Tao Zhang Xiaogang Pu Lijun(Eshan Earthquake Prevention and Disaster Reduction Bureau ; Eshan County ; Yunnan 653200) 中文关键词：高精度地温 ; 短临预测 ; 异常指标 英文关键词：high accuracy ground temperature ; the prediction of earthquakes in short terms ; abnormity index 出版日期：2007-03-30 机构：云南省峨山县防震减灾局,云南省峨山县防震减灾局,云南省峨山县防震减灾局 云南峨山653200,云南峨山653200,云南峨山653200 年：2007 期：01 出版单位：防灾科技学院学报

摘要

本文分析研究了峨山高精度地温观测值1998-2006年的正常、异常变化特征,玉溪及邻区破坏性地震前异常情况。结果表明:峨山高精度地温观测值的变化对观测点100km范围内的M≥5.0级地震异常十分显著,多数地震在异常过程中或结束后发震,对于短期预测具有重要的科学意义。
This text studied the normal and abnormal variety characteristics of the high accuracy ground temperature during the years of 1998-2006 in Eshan and the abnormity before destructive earthquakes in Yuxi and its nearby areas.The result shows: high accuracy ground temperature variety in Eshan tells obvious earthquake abnormities within the area of 100km to the observation station concerning earthquakes of M≥5.0.Most of the earthquakes took place in the process of or after the abnormity.This study is of great significance to the prediction of earthquakes in short terms.

引文

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