| 歪头山矿排土场边坡稳定性分析 |
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| 引用本文： | 蒋福兴,王永博. 歪头山矿排土场边坡稳定性分析[J]. 辽宁工程技术大学学报(自然科学版), 2003, 22(Z1): 109-111 |
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| 作者姓名： | 蒋福兴 王永博 |
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| 作者单位： | 辽宁工程技术大学,资源与环境工程学院,辽宁,阜新,123000 |
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| 摘 要： | 研究表明,由于边坡地质体的复杂性、非线性、开放性等特点,边坡的稳定与不稳定是一个模糊的概念;同时,反映边坡稳定性的定性因素特征值的取值和定量因素对边坡稳定性的影响程度也是模糊的.基于这两点,通过利用边坡中的一些不确定性信息,采用黄崇福等(1995)介绍的一维信息分配方法对这些信息进行处理,建立边坡稳定性与各个特征参数的模糊关系;并将其用于歪头山矿排土场边坡稳定性分析中,计算结果符合实际,证明了其可信性、合理性.
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| 关 键 词： | 排土场 边破稳定性 模糊数学 |
| 文章编号： | 1008-0562(2003)增刊-0109-03 |
| 修稿时间： | 2003-06-15 |
Stability analysis of Waitoushan mine waste-dump slope |
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| JIANG Fu-xing,WANG Yong-bo. Stability analysis of Waitoushan mine waste-dump slope[J]. Journal of Liaoning Technical University (Natural Science Edition), 2003, 22(Z1): 109-111 |
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| Authors: | JIANG Fu-xing WANG Yong-bo |
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| Abstract: | Studies show that because of complexity, nonlinear, opening are the characters of geology body, so the stability of slope is a fuzzy concept; at the same time, the value determination of the qualitative factors and the infection extent of the quantitative factors on slope stability are also a fuzzy problem. Based on these points, this paper adopts the 1-D information distributive method introduced by HUANG Chong-fu etc (1995) process some uncertain slope information, then installs a fuzzy relation between the slope stability and each characteristic parameter .At last it applyies this method in the slope stability evaluation of Waitoushan mine waste-dump, the result accords with fact, by this proves its creditabiltty and rationality. |
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| Keywords: | waste-dump stability of slope fuzzy |
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