| 利用多手段异常项次预报我国大震的模糊聚类方法 |
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| 引用本文： | 闵祥仪.利用多手段异常项次预报我国大震的模糊聚类方法[J].地震,1996,16(3):245-248. |
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| 作者姓名： | 闵祥仪 |
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| 作者单位： | 国家地震局兰州地震研究所 中国兰州 |
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| 摘 要： | 选用我国大陆１９６９－１９９１年发生的１１次Ｍｓ≥６．９地震作为样本，取地球物理、地球化学、地形变和地震活动性方面共计１２项手段的资料为判定指标，编制了模糊聚类计算机程序用以预报未来３个月、６个月和１２个月内发生大震的概率，并给出一个预报实例。
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| 关 键 词： | 地震预报 模糊聚类 大震 中国 多手段预报法 |
APPLICATION OF FUZZY CLUSTERING ALGORITHM TO PREDICTION OF LARGE EARTHQUAKES BASED ON MULTIPLE PARAMETERS IN CHINA'S MAINLAND |
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| Min Xiangyi.APPLICATION OF FUZZY CLUSTERING ALGORITHM TO PREDICTION OF LARGE EARTHQUAKES BASED ON MULTIPLE PARAMETERS IN CHINA''''S MAINLAND[J].Earthquake,1996,16(3):245-248. |
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| Authors: | Min Xiangyi |
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| Abstract: | Based on the observed precursory anomalies before large earthquake occurred in China's mainland during 1969 - 1991, 12 items of the observed data are chosen as the indices. The observation items include the following respects, such as geophysical, geochemical and geodesic measurements as well as seismic activity. Using the fuzzy clustering algorithm makes a program to predict large earthquakes in the future 3 or 6 or 12 months. As an example the result of prediction in Gansu Province is given in this paper. |
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| Keywords: | Earthquake prediction Fuzzy clustering Large earthquake |
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