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| 基于人工神经网络的地震经济损失评估 | |
| 引用本文： | 马亚杰,李永义,韩秀丽.基于人工神经网络的地震经济损失评估[J].世界地震工程,2007,23(1):146-150. |
| 作者姓名： | 马亚杰 李永义 韩秀丽 |
| 作者单位： | 1. 河北理工大学,资源与环境学院,河北,唐山,063009;中国矿业大学,资源与安全工程学院,北京,100083 2. 河北省唐山市广播电视大学,河北,唐山,063000 3. 河北理工大学,资源与环境学院,河北,唐山,063009 |
| 摘 要： | 地震经济损失估计是涉及多方面、多级次的复杂指标体系的非线性动力问题。其指标体系的选取以具有代表性、可靠、易获取、易于定量化为原则。应用MATLAB6.5神经网络工具箱,建立了适用于震后经济损失快速评估的三层BP神经网络地震灾害经济评估模型。 |
| 关 键 词： | 地震经济损失 地震经济损失评估指标 人工神经网络 |
| 文章编号： | 1007-6069(2007)01-0146-05 |
| 修稿时间： | 2006-08-12 |
Earthquake economic loss estimation based on the ANN |
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| MA Ya-jie,LI Yong-yi,HAN Xu-li.Earthquake economic loss estimation based on the ANN[J].World Information On Earthquake Engineering,2007,23(1):146-150. | |
| Authors: | MA Ya-jie LI Yong-yi HAN Xu-li |
| Institution: | 1. School of Resources and Environment engineering, Hebei Polytechnic University, Tangshan 063009, China; 2. Tangshan Radio and Broadcasting University ,Tangshan 063000, China; 3. School of Resources and Safety Engineering, China University of Mining and Technology, Beijing 100083, China |
| Abstract: | The estimation of earthquake economic loss is a non-linear dynamic problem which involves a complex index system representing the impact of several different aspects and several different level factors.Representation,reliability and with ease achieving and quantifing are regarded as the rules of the index choosing.With the ANN toolbox of MATLAB6.5,a three-layer BP network model for earthquake economic loss estimation is built up. This model is applicable to fast estimation of post-quake economic loss. |
| Keywords: | earthquake economic loss index for earthquake economic loss estimation ANN |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |