摘要
介绍了熵权模糊综合评判方法的基本原理,通过实例分析,逐步建立了单因素和模糊综合评判矩阵,利用熵权法确定了各指标对评价结果的贡献系数,通过模糊综合评判模型实现了待判水样突水水源的准确判别。结果表明:定量化的模糊判别方法可有效解决模糊水源层的识别问题。
The fundamental principle of entropy weight fuzzy comprehensive analysis method was introduced,according example analysis,single factor and fuzzy comprehensive evaluation matrix were built step by step,the contribution coefficient that all kinds of indexes to evaluation results were verified by entropy weight,water inrush source of water sample was discriminated by fuzzy comprehensive analysis model,the results showed that the discriminated problems of fuzzy water sources layer could be solved effectively by quantification fuzzy comprehensive analysis method
作者
刘秀娥
韩科明
樊振丽
LIU Xiu-e;HAN Ke-ming;FAN Zhen-li(Coal Mining & Designing Department,Tiandi Science & Technology Co ,Ltd ,Beijing 100013,China;Mining Institute,China Coal Research Institute,Beijing 100013,China)
出处
《煤矿开采》
北大核心
2017年第6期82-84,9,共4页
Coal Mining Technology
基金
国家科技重大专项大型油气田开发项目(2016ZX05045007-003)
中国煤炭科工集团科技创新基金面上项目(2016MS011)
天地科技"公司研发项目"开采生产力转化基金(KJ-2015-TDKC-04)
关键词
熵权
模糊综合评判
水源判别
entropy weight
fuzzy comprehensive analysis
water source discriminate
