| 多级模糊综合评判方法在泥石流评价中的应用 |
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| 引用本文： | 王学武,石豫川,黄润秋,周春宏.多级模糊综合评判方法在泥石流评价中的应用[J].灾害学,2004,19(2):1-6. |
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| 作者姓名： | 王学武 石豫川 黄润秋 周春宏 |
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| 作者单位： | 1. 成都理工大学,工程地质研究所,四川,成都,610059
2. 杭州华东院岩土工程公司,浙江,杭州,310014 |
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| 摘 要： | 介绍了多级模糊综合评判方法在泥石流评价中的应用, 指出了在进行模糊评判的时候,评判因子的选取以及隶属函数的构造应具体结合泥石流自身的特点来进行,并应用此方法对西南某拟建水电站坝址附近泥石流沟危险性做出了评价,评价结果与实际调查结果比较吻合.
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| 关 键 词： | 多级模糊综合评判方法 泥石流 隶属函数 评判因子 |
| 文章编号： | 1000-811X(2004)02-0001-06 |
| 修稿时间： | 2002年9月3日 |
Application of Multi-Layer Fuzzy Comprehensive Evaluation Method in Debris Flow Assessment |
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| WANG Xue-wu,SHI Yu-chuan,HUANG Run-qiu and ZHOU Chun-hong.Application of Multi-Layer Fuzzy Comprehensive Evaluation Method in Debris Flow Assessment[J].Journal of Catastrophology,2004,19(2):1-6. |
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| Authors: | WANG Xue-wu SHI Yu-chuan HUANG Run-qiu and ZHOU Chun-hong |
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| Institution: | WANG Xue-wu~1,SHI Yu-chuan~1,HUANG Run-qiu~1 and ZHOU Chun-hong~2 |
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| Abstract: | The authors introduce the application of multi-layer fuzzy comprehensive evaluation to the debris flow and emphasize that the character of the debris flow should be taken into account in selecting evaluation factors and constructing subordinate function. This method is used to evaluate the hazard degree of three debris flow ravines in southwest China where a hydroelectric station is planned to construct. The result of the evaluation is satisfied when it is compared with the result of the field investigation. |
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| Keywords: | multi-layer fuzzy comprehensive evaluation debris flow subordinate function evaluation factors |
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