模糊数学方法在唐庄煤矿构造复杂性评价研究中的应用  

Application of Fuzzy Mathematical Method on Structural Complexity Assessment in Tangzhuang Coalmine

作　　者：闫庆磊[1] 朱炎铭[1] 姚海鹏[1] 曹新款[1] 

机构地区：[1]中国矿业大学资源与地球科学学院,江苏徐州221008

出　　处：《中国煤炭地质》2009年第A02期9-13,共5页Coal Geology of China

摘　　要：模糊数学法中的隶属函数、模糊综合评判、模糊聚类等方法均可以用于构造复杂性评价。本文采用模糊综合评判方法,以唐庄煤矿的构造复杂性评价研究为例,讨论了模糊数学理论在构造复杂性评价中的应用。将唐庄煤矿18煤层划分为37个单元,选用适当的模糊算子分别对各单元进行评价,然后按最大隶属度原则进行归一化,得出最终结果,从而确定每个评价单元对应的构造复杂程度。The membership function, fuzzy synthetic discrimination and fuzzy clustering methods can be used in structural complexity assessment. Through fuzzy synthetic discrimination, carried out structural complexity assessment in the Tangzhuang coalmine, divided 18 coal seams in the coalmine into 37 units, proper fuzzy operators are selected to assess each unit respectively, then normalizing according to the maximum membership principle. Final result is： 32 units belong to Ⅰ Ⅱ categories, accunt for 86.5% in total; 5 units belong to Ⅲ Ⅳ categories; in the mass, coalmine structure is inclined to simple type, only Nos.31 and 36 units on the south boundary structurally complex.

关 键 词：模糊数学方法 模糊综合评判 构造复杂性 唐庄煤矿 

分 类 号：TP399[自动化与计算机技术—计算机应用技术] TD163.1[自动化与计算机技术—计算机科学与技术]