摘要
通过层次分析法,定性分析煤矿采煤设备生产率、经济性、安全性、维护性、成套性、环保性等性能,利用信息熵构建采煤设备性能熵,并利用熵值法对不同种采煤设备的以上性能进行定量分析,测算煤矿采煤设备综合性能。通过实例分析,确定采煤机的优选顺序。为煤矿企业进行不同型号的采煤机选择提供了有效的选择方法。
According hierarchy analysis method,and then productivity,economical efficiency,safety,maintainability,complete and environmental protection property and so on were qualitative analysis,property entropy of coal mining equipment was built by information entropy,quantitative analysis of coal minging equipment performance was proceed with entropy value method,so combination performance of coal mining equipment of coal mine was tested.According instance analyzed,and optimization sequence of coal cutter was determined,and provided effectively method for different type coal cutter selection for coal enterprise.
作者
蒋星星
李春香
JIANG Xing-xing;LI Chun-xiang(Bijie Industry and Energy Committee,Bijie 551700,China;Guizhou Engineering Application Technology College,Bijie 551700,China)
出处
《煤矿开采》
北大核心
2018年第5期36-38,4,共4页
Coal Mining Technology
基金
贵州省教育厅青年科技人才成长项目:基于大数据的煤矿重大灾害预判预控研究(黔教合KY字[2016]290)
关键词
信息熵
采煤设备
性能熵
熵值法
information entropy
coal mining equipment
property entropy
entropy value method
