摘要
提出了矿井通风系统评价的指标体系,建立了基于熵权的多层次TOPSIS(逼近理想解的排序方法)评价模型.通过将该方法对平顶山煤业(集团)有限责任公司四矿、五矿和六矿的通风系统进行评价,得出了各矿井通风系统的优劣顺序,同时指出了各矿井通风系统在技术可行性、经济合理性和安全可靠性等方面存在的问题并提出了相应的改进对策.
The indices system of mine ventilation system evaluation was put forward. The multi-level model of TOPSIS （technique for order preference by similarity to ideal solution） based on entropy weight was established. This method was applied to evaluate the ventilation system in 4^th, 5^th and 6^th mine of Pingdingshan Coal Group Corporation Ltd.. The order preference of mine ventilation systems was gained. At the same time, the existing problems in technical feasibility, economical rationality and safety reliability of mine ventilation systems were pointed out, the corresponding countermeasures were put forward.
出处
《煤炭学报》
EI
CAS
CSCD
北大核心
2007年第4期407-410,共4页
Journal of China Coal Society
基金
国家自然科学基金资助项目(70471063)
河南省教育厅科技攻关资助项目(200510460003)
关键词
通风系统
综合评价
TOPSIS
熵权
相对接近度
ventilation system
synthetic evaluation
TOPSIS
entropy weight
relative adjacent degree
