| 滑坡灾害系统非线性研究进展 |
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| 引用本文： | 汪华斌,李江风,吴树仁.滑坡灾害系统非线性研究进展[J].地球科学进展,2000,15(3):271-276. |
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| 作者姓名： | 汪华斌 李江风 吴树仁 |
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| 作者单位： | 1. 中国地质大学资源学院,湖北,武汉,430074
2. 中国地质科学院地质力学研究所,北京,100081 |
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| 基金项目： | 国家“九五”攻关项目!(编号 :95 -963 -0 6-0 2 -0 4)，长江水利委员会横向资助 |
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| 摘 要： | 结合滑坡灾害系统自组织特征分析,全面地介绍了分形理论、协同学理论、混沌动力学、突变理论和人工神经网络在滑坡地质灾害科学研究中的应用现状,评述了各种理论方法研究中存在的主要问题,指出了滑坡灾害系统非线性研究发展方向和今后着重要深入探讨的领域。
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| 关 键 词： | 滑坡灾害系统 自组织 非线性研究 现状 发展趋势 |
| 收稿时间： | 1999-03-15 |
| 修稿时间： | 1999-11-23 |
PROGRESS IN NONLINEAR STUDY ON LANDSLIDE HAZARD SYSTEM |
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| WANG Huabin,LI Jiangfeng,WU Shuren.PROGRESS IN NONLINEAR STUDY ON LANDSLIDE HAZARD SYSTEM[J].Advance in Earth Sciences,2000,15(3):271-276. |
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| Authors: | WANG Huabin LI Jiangfeng WU Shuren |
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| Institution: | 1.China University of Geosciences,Wuhan 430074,China；2Insitute of Geomechanics,China Academy of Geology Science,Beijing 100081,China |
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| Abstract: | Slope is an unbalanced, self organized, self similiar, random, nonlinear system.Its development and evolution result from the exchange of materials,energy and information. Based on the analysis of self organization behavoir of landslide hazard system,this paper completely introduces the state of art in application of fractal theory,synergetic theory,chaos dynamics,catastrophe theory and artificial neural networks.The major problems are evaluated in the research of different theories and methods.In addition,the areas and trends are presented for future studies in landslide nonlinear application. |
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| Keywords: | Landslide hazard system Self organization Nonlinear study The state of art Trends |
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