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昆仑山口西8.1级地震与我国西部地下水震后效应关系研究
引用本文:付虹,万登堡,张立,王世芹.昆仑山口西8.1级地震与我国西部地下水震后效应关系研究[J].地震研究,2004,27(1):14-20.
作者姓名:付虹  万登堡  张立  王世芹
作者单位:云南省地震局,昆明 650041;云南省地震局,昆明 650041;云南省地震局,昆明 650041;云南省地震局,昆明 650041
基金项目:国家十五科技攻关项目 2 0 0 1BA60 1B0 1-0 2 -0 5课题资助
摘    要:对2001年11月14日昆仑山口西发生的8.1级地震,在我国西部新疆、青海、甘肃、陕西、四川和云南等六省区的地下水震后效应特征进行了分析研究,指出了地震后中国西部地区存在中期、中短期地震危险性。这是利用大范围地下水震后异常研究大区域后续地震的初步尝试。

关 键 词:昆仑山口西8.1级地震  地下水观测  震后效应  地震危险性  中国西部

Study of the Relation between the M 8.1 Earthquake in the West of Kunlun Mountain Pass and the After - effect of Ground Water in West China
Fu Hong,Wan Dengbao,Zhang Li,Wang Shiqin.Study of the Relation between the M 8.1 Earthquake in the West of Kunlun Mountain Pass and the After - effect of Ground Water in West China[J].Journal of Seismological Research,2004,27(1):14-20.
Authors:Fu Hong  Wan Dengbao  Zhang Li  Wang Shiqin
Abstract:In this paper, the after-effect features of ground water in west China including Xinjiang Autonomous Region, Qinghai Province, Gansu Province, Shaanxi Province, Sichuan Province and Yunnan Province are analyzed and studied after the great earthquake with the magnitude of 8.1 occurred in the west Kunlun Mountain Pass on November 14th, 2001. Then a viewpoint is proposed that there exist the mid-term and short-term earthquake risks in the west part of China after the occurrence of this great earthquake. The method proposed in this paper is a preliminary try to study the after-shock by the after-precursor in a large area.
Keywords:M8  1 Earthquake in the West of Kunlun Mountain Pass  underground fluid monitoring    after-effect of earthquake  seismic risk  west China  
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