刘桥矿回采工作面地质条件多层次模糊综合评判方法

Method of several levels fuzzy synthetical judgment for the geologic conditions of stopes in Liuqiao Mine

建立了刘桥矿回采工作面地质条件多层次模糊综合评判模式。提出了本区普采工作面地质影响主要因素包括煤层稳定性、构造复杂程度及煤层顶底板。在对现场地质数据分析的基础上。

A model of several levels fuzzy synthetical judgment for the geologic conditions of stopes is established.The authors put forward the main factors including stability of coalbed ,complicated structure and characteristics of roof and floor that affact the geologic conditions of commen coal face.Based on the researching of the fieldtested geologic data,the model has been used for judging the geologic conditions of the each stope in Liuqiao Mine.