云南开远深井水位异常与地震

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英文篇名：Study on deep well groundwater level abnormity and earthquake in Kaiyuan,Yunnan 中文刊名：云南大学学报(自然科学版) 英文刊名：Journal of Yunnan University(Natural Sciences Edition) 作者：张惠菊 英文作者：ZHANG Hui-ju(Kaiyuan Earthquake Administration ; Kaiyuan 650000 ; China) 中文关键词：开远深井水位 ; 前兆异常特征 ; 地震短临预测指标 英文关键词：deep well groundwater level in Kaiyuan ; characteristics of precursor abnormity ; short impending predication indexes 出版日期：2012-10-15 机构：云南省开远市地震局; 年：2012 期：S2 出版单位：云南大学学报(自然科学版)

摘要

首先对开远深井地下水位近30年资料中,大震前异常变化特征进行了分析研究;同时,利用相关数学分析方法对资料进行了滤波处理,对云南及近场区中强以上地震前中长期、短期异常指标进行了进一步的提取;最后对该井地下水位在震前的微动态变化特征进行了探讨.
By studying and analyzing the characteristics of unusual changes of the pre-earthquake groundwater level in deep well in the past 30 years in Kaiyuan,the author has decided to use mathematic methods to process the data by filtering waves,and thus to further extract unusual long-term and short-term indexes of the moderate or strong earthquake attacked in and near Yunnan.Additionally,the paper also involves discussions on the micro dynamic changes of deep well groundwater level before earthquakes.

引文

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