鸡东泉水氡中短期异常与黑龙江省东部深震关系的初探

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英文篇名：DISCUSSION ON RELATIONSHIP BETWEEN MIDDLE AND SHORT-TERM ANOMALIES OF RADON IN JIDONG WELL AND DEEP EARTHQUAKES IN THE EAST OF HEILONGJIANG PROVINCE 中文刊名：东北地震研究 英文刊名：Seismological Research of Northeast China 作者：刘长生 ; 包秀敏 ; 高峰 英文作者：LIU Chang-sheng1 ; BAO Xiu-min2 ; GAO Feng1(1.Earthquake Administration of Heilongjiang Province ; Heilongjiang Harbin 150090 ; China ; 2.Shenyang Seismic Station ; Liaoning Shenyang 110161 ; China) 中文关键词：水氡 ; 从属函数 ; 异常 英文关键词：water radon ; subordinate function ; anomalies 出版日期：2009-03-15 机构：黑龙江省地震局;沈阳地震台; 年：2009 期：01 出版单位：东北地震研究

摘要

本文利用从属函数方法对1993～2008年鸡东泉水氡资料做分析。共提取出5次从属函数中短期异常,其中4次对应了在黑龙江及中俄边界邻区发生的ML≥5.5级地震(Δ<350公里)。对异常特征及其地震的对应关系做了讨论,提出了中强、强震时间预测的指标与方法。
The way of subordinate function was applied in analyzing the observation data of Jidong well at Jidong station from 1993 to 2008.By obtaining five middle and short-term subordinate function anoma-lies,four of them are corresponded with the earthquake ML≥5.5(distance of epicenter less than 350 km) which occurred in Heilongjiang province and its vicinity.This paper discussed on corresponded rela-tionship between anomalies features and other earthquakes.The target and method of time forecast of strong earthquake and middle earthquake had been obtained.

引文

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