| 应用综合异常指数进行地下流体前兆综合分析 |
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| 引用本文： | 许秋龙,李艳萍.应用综合异常指数进行地下流体前兆综合分析[J].内陆地震,2004,18(3):228-234. |
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| 作者姓名： | 许秋龙 李艳萍 |
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| 作者单位： | 新疆维吾尔自治区地震局,新疆,乌鲁木齐,830011 |
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| 基金项目： | 国家"十五"科技攻关项目(2001BA601B02-01-03-03). |
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| 摘 要： | 在对地下流体单项前兆进行异常识别和效能评价的基础上,应用综合异常指数方法对新疆38项地下流体前兆观测资料进行分析,结果表明该方法不仅能较好地识别和提取地震短临前兆,还能对成组地震事件有所显示。
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| 关 键 词： | 地下流体 综合异常指数 分析预报 |
| 文章编号： | 1001-8956(2004)03-0228-07 |
| 修稿时间： | 2004年2月16日 |
APPLICATION OF SYNTHETIC ANOMALY INDEX TO COMPREHENSIVE ANALYSIS ON UNDERGROUND FLUID PRECURSOR |
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| XU Qiu-long,LI Yan-ping.APPLICATION OF SYNTHETIC ANOMALY INDEX TO COMPREHENSIVE ANALYSIS ON UNDERGROUND FLUID PRECURSOR[J].Inland Earthquake,2004,18(3):228-234. |
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| Authors: | XU Qiu-long LI Yan-ping |
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| Abstract: | Based on the anomaly distinguishing and efficacy evaluation of single underground fluid precursor, 38 kinds of underground fluid precursor data in Xinjiang were analyzed by synthetic anomaly index method. The result shows that the method is not only good at distinguishing and abstracting short-term and impending-earthquake precursor, but also can be used to judge grouped seismic events. It supplies a method for comprehensive underground fluid prediction and short-term, impending-earthquake anomaly tracing. |
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| Keywords: | Underground fluid Synthetic anomaly index Analysis and prediction |
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