| 西北地区地震综合预报判据与指标研究 |
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| 引用本文： | 李海华,张文孝.西北地区地震综合预报判据与指标研究[J].内陆地震,1989,3(1):1-16. |
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| 作者姓名： | 李海华 张文孝 |
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| 作者单位： | 国家地震局兰州地震研究所，宁夏回族自治区地震局，国家地震局兰州地震研究所，新疆维吾尔自治区地震局，青海省地震局，青海省地震局，陕西省地震局 银川，乌鲁木齐，西宁，西宁，西安 |
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| 基金项目： | 地震学联合基金资助项目 |
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| 摘 要： | 本文简述了西北地区各类前兆台网的分布及效能,系统论述了地震综合预报判据与指标的研究现状。主要研究结果是:认为无论是地震活动性异常还是前兆异常均显示出近源异常占优势;通过分析多样和复杂的前兆现象提取了其若干共同特征;结合综合预报判据和指标阐述了跟踪震情不断修正预报意见的思路。
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| 关 键 词： | 综合预报 西北地区 地震预报 指标 |
STUDY ON THE CRITERION AND INDEX OF EARTHQUAKE COMPREHENSIVE PREDICTION IN THE NORTHWEST OF CHINA |
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| Li Haihuax.STUDY ON THE CRITERION AND INDEX OF EARTHQUAKE COMPREHENSIVE PREDICTION IN THE NORTHWEST OF CHINA[J].Inland Earthquake,1989,3(1):1-16. |
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| Authors: | Li Haihuax |
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| Abstract: | The paper described both the efficacies and distributions of various kinds of precursor networks in northwest area, and the present research conditions of criterion and index of earthquake comprehensive prediction. It is shown that either seismicity or precursor had near source anomalies. Some similar features -were obtained after analysis. It also elaborated the way of how to monitor the earthquakes and to modify the predictive oppions combined with the criterion and index of comprehensive predictions. |
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| Keywords: | Precursor networks Comprehensive prediction Criterion Index Northwest area |
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