| 基于层次分析的辽宁地区震情指标预警模型研究 |
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| 引用本文： | 曹凤娟,焦明若,王海燕,李芳,李海林. 基于层次分析的辽宁地区震情指标预警模型研究[J]. 华南地震, 2010, 30(2): 88-96 |
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| 作者姓名： | 曹凤娟 焦明若 王海燕 李芳 李海林 |
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| 作者单位： | 辽宁省地震局,辽宁,沈阳,10034;辽宁省地震局,辽宁,沈阳,10034;辽宁省地震局,辽宁,沈阳,10034;辽宁省地震局,辽宁,沈阳,10034;辽宁省地震局,辽宁,沈阳,10034 |
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| 摘 要： | 根据辽宁及邻区地质构造与地震活动特点,结合1970年以来该区中强震震例,分辽南和辽蒙交界两个小区分别提炼了中强震预警判据。在此基础上,利用层次分析法,建立了辽宁地区基于时间尺度的地震震情指标预警模型。
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| 关 键 词： | 层次分析 判据 预警 地震 |
Early-Warning Model of Earthquake Situation Index of Liaoning Area Based on Analytic Hierarchy Process |
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| CAO Fengjuan,JIAO Mingruo,WANG Haiyan,LI Fang,LI Hailin. Early-Warning Model of Earthquake Situation Index of Liaoning Area Based on Analytic Hierarchy Process[J]. South China Journal of Seismology, 2010, 30(2): 88-96 |
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| Authors: | CAO Fengjuan JIAO Mingruo WANG Haiyan LI Fang LI Hailin |
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| Affiliation: | (Earthquake Administration of Liaoning Procince,Shenyang 110034,China) |
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| Abstract: | Based on the geologic structure and seismic activity characteristics of Liaoning and its vicinity and combined with the moderate-strong earthquake cases in the area since 1970,early warning criteria of moderate-strong earthquakes in southern Liaoning and Liao-Meng junction area have been refined separately.On this basis,we established the early warning model of earthquake situation index in Liaoning area based on time analysis using the analytic hierarchy process. |
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| Keywords: | Analytic hierarchy process Criterion Early warning Earthquake |
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