| 模拟退火法在反演地震断层参数中的运用 |
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| 引用本文： | 齐浪,翁辉辉,魏代云,王九洋,王亮,文雯,邓晓华,杨峰.模拟退火法在反演地震断层参数中的运用[J].山西地震,2011(3):33-36. |
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| 作者姓名： | 齐浪 翁辉辉 魏代云 王九洋 王亮 文雯 邓晓华 杨峰 |
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| 作者单位： | 中国科学技术大学,安徽合肥,230026 |
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| 摘 要： | 在地震断层参数的反演中，选取合适的反演方法，对于反演的结果具有至关重要的意义，模拟退火法是一种非线性的反演方法，为了验证此方法在地震断层反演中的准确性，以2004年的仲巴6．7级地震为研究对象，采用模拟退火的方法，通过调用Rongjiang Wang的Okada程序，对用四叉数方法处理过的INSAR地震数据进行反演，从而得到该次地震的断层参数。
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| 关 键 词： | 模拟退火法 四又数法 仲巴地震 断层参数 |
Application of Simulation Annealing Method in Earthquake Fault Parameters Inversion |
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| QI Lang,WENG Hui-hui,WEI Dai-yun,WANG Jiu-yang,WANG Liang,WEN Wen,DENG Xiao-hua,YANG Feng.Application of Simulation Annealing Method in Earthquake Fault Parameters Inversion[J].Earthquake Research in Shanxi,2011(3):33-36. |
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| Authors: | QI Lang WENG Hui-hui WEI Dai-yun WANG Jiu-yang WANG Liang WEN Wen DENG Xiao-hua YANG Feng |
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| Institution: | QI Lang1,2,WENG Hui-hui1,WEI Dai-yun1,WANG Jiu-yang1,WANG Liang1,WEN Wen1,DENG Xiao-hua1,YANG Feng1(1.University of Science and Technology of China,Hefei,Anhui 230026,China,2.Earthquake Administration of Shanxi Province,Taiyuan,Shanxi 030021,China) |
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| Abstract: | It is very important for the inverting result to select appropriate inverting method in the inversion of earthquake fault paraineters. Simulation annealing method is a non-linear inversion method. In order to validate the veracity of the method in earthquake fauh inversion, the 2004 Zhongba earthquake of M6. 7 is studied by using the simulation annealing. Using Okada program written by Rongjiang Wang, the INSAR earthquake data processed beforehand by the method of quarter-number is inverted and the fault parameters of the earthquake are figured out. |
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| Keywords: | simulation anneal method quarter-number method the Zhongba earthquake fault parameter |
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