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| 典型金属矿山泥石流潜势度的模糊层次综合评判 | |
| 引用本文： | 莫时雄,程峰,王杰光,王星华.典型金属矿山泥石流潜势度的模糊层次综合评判[J].中国地质灾害与防治学报,2009,20(2):41-45. |
| 作者姓名： | 莫时雄 程峰 王杰光 王星华 |
| 作者单位： | 1. 中南大学土建学院,湖南,长沙,410083;桂林矿产地质研究院,广西,桂林,541004 2. 桂林矿产地质研究院,广西,桂林,541004 3. 中南大学土建学院,湖南,长沙,410083 |
| 摘 要： | 针对金属矿山泥石流发育与潜势度的关系,对影响矿山泥石流发育的主要因素进行综合分析,确定其隶属函数,采用层次分析法确定各影响因素的权重系数,并应用模糊数学理论的方法来判定金属矿山泥石流发育潜势度的级别,通过确定潜势度的级别对矿区内地质灾害进行定量化评价确定灾害等级,为金属矿山泥石流地质灾害的防治提供依据。 |
| 关 键 词： | 金属矿山 泥石流 潜势度 模糊数学 综合评判 |
Fuzzy hierarchic evaluation for debrits flow potential of typical metal mine |
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| MO Shi-xiong,CHENG Feng,WANG Jie-guang,WANG Xing-hua.Fuzzy hierarchic evaluation for debrits flow potential of typical metal mine[J].The Chinese Journal of Geological Hazard and Control,2009,20(2):41-45. | |
| Authors: | MO Shi-xiong CHENG Feng WANG Jie-guang WANG Xing-hua |
| Institution: | MO Shi-xiong, CHENG Feng , WANG Jie-guang, WANG Xing-hua ( 1. College of Civil Engineering, Central South University, Changsha 410083, China ; 2. GuiLin Research Institute of Geology for Minneral Resources, Guilin 541004, China) |
| Abstract: | To the relationship of debris flow development and potentiality in metal mine,the paper analyses the main influential factors to debrits flow,determines its memberhip functions,fixes the weight indexes,and divides the potentiality grade for debrits flow development.Through grade division,it conducts quantity evaluation to make sure the hazard level,and then provides the basis for prevention and control of debrits flow in metal mine. |
| Keywords: | metal mine debris flow potentiality fuzzy mathematics comprehensive assessment |
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