| 基于层次分析和模糊数学的采矿方法选择 |
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| 引用本文： | 王新民,赵彬,张钦礼.基于层次分析和模糊数学的采矿方法选择[J].中南大学学报(自然科学版),2008,39(5). |
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| 作者姓名： | 王新民 赵彬 张钦礼 |
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| 作者单位： | 中南大学,资源与安全工程学院,湖南,长沙,410083 |
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| 摘 要： | 建立采矿方案综合评判指标体系,运用层次分析法和模糊数学的基本原理对多种采矿方案进行综合评判优选.在评判优选过程中,综合考虑影响采矿方案的动态、静态、定量、非定量指标,如技术、经济指标及采矿地压控制程度等;将待选择方案指标转换成隶属度矩阵,通过层次分析法得到各因素权重向量,从而建立模糊综合评判模型,利用模糊数学原理计算出各方案基于影响因素的综合优越度.以新桥硫铁矿为例,得出待选采矿方案的优越度分别为96.0%,80.4%和86.5%,从而确定第1种方案最优.
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| 关 键 词： | 采矿方案 综合评价 层次分析法 模糊数学 模糊综合评判 |
Mining method choice based on AHP and fuzzy mathematics |
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| WANG Xin-min,ZHAO Bin,ZHANG Qin-li.Mining method choice based on AHP and fuzzy mathematics[J].Journal of Central South University:Science and Technology,2008,39(5). |
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| Authors: | WANG Xin-min ZHAO Bin ZHANG Qin-li |
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| Institution: | WANG Xin-min,ZHAO Bin,ZHANG Qin-li(School of Resources , Safety Engineering,Central South University,Changsha 410083,China) |
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| Abstract: | The AHP(analytical hierarchy process) and the fuzzy mathematics method fundamental theory were used to make a synthetic assessment about the mining methods based on the synthetic assessment index system of the mining method.During this process,lots of dynamic and static,fix and non-fix quantified influence factors working on the mining method were taken into account,such as the technical and economic factors and the control degree of stress during mining etc.The influence factor indexes of the mining method... |
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| Keywords: | mining method synthetic assessment analytical hierarchy process(AHP) fuzzy mathematics fuzzy synthetic judge |
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