| 矿井通风系统优化的熵模糊可拓物元决策模型 |
| |
| 引用本文： | 胡汉华,刘征,张民波.矿井通风系统优化的熵模糊可拓物元决策模型[J].科技导报(北京),2011,29(4). |
| |
| 作者姓名： | 胡汉华 刘征 张民波 |
| |
| 作者单位： | 胡汉华,刘征,HU Hanhua,LIU Zheng(中南大学资源与安全工程学院,长沙,410083);张民波,ZHANG Minbo(中国矿业大学(北京)资源与安全工程学院,北京,100083) |
| |
| 摘 要： | 针对矿井通风系统优化评判中各指标的不相容性,从技术可行、经济合理和安全可靠性3个角度出发.选用矿井总风压、等积孔、风机效率、风机运转稳定性、矿井抗灾变能力等指标.将信息熵与模糊可拓物元相结合,建立了基于熵权的矿井通风系统优化的模糊可拓物元决策模型.结合专家打分法与熵值赋权法确定指标的权重,以综合相对隶属度优选综合效益最优的方案.用该模型对张小楼井通风系统改造方案进行优选,并与模糊综合评判和模糊优选法的结果进行了比较.结果表明,综合权重客观准确,综合相对隶属度的离散程度高,对新矿井的通风设计或老矿井的系统优化改造具有实用价值.
|
| 关 键 词： | 矿井通风系统 优选决策 模糊可拓物元 信息熵 |
Fuzzy Extension Matter-element Model Based on Entropy Weight in Optimization of Mine Ventilation Systems |
| |
| HU Hanhua,LIU Zheng,ZHANG Minbo.Fuzzy Extension Matter-element Model Based on Entropy Weight in Optimization of Mine Ventilation Systems[J].Science & Technology Review,2011,29(4). |
| |
| Authors: | HU Hanhua LIU Zheng ZHANG Minbo |
| |
| Institution: | HU Hanhua1,LIU Zheng1,ZHANG Minbo2 1. School of Resources & Safety Engineering,Central South University,Changsha 410083,China 2. Faculty of Resources & Safety Engineering,China University of Mining & Technology,Beijing 100083,China |
| |
| Abstract: | Focusing on the incompatibility with each factors of optimization and evaluation of mine ventilation systems,the fuzzy extension matter-element model based on entropy weight for optimizing the mine ventilation systems scheme was established from the three aspects including technical feasibility,economical rationality,and safety reliability; the model include 12 indexes,such as mine total wind pressure,equivalent orifice,fan efficiency,stability of fan functioning,mine anti-accident ability,etc. Indexes weig... |
| |
| Keywords: | mine ventilation system optimization and decision-making fuzzy extension matter-element information entropy |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
|
