易顺煤矿采煤方法的可行性分析  

Feasibility Analysis on Mining Methods in Yishun Mine

作　　者：王晓东[1,2] 

机构地区：[1]太原理工大学矿业工程学院,太原030024 [2]煤炭工业太原设计研究院,太原030001

出　　处：《山西煤炭》2014年第5期65-66,共2页Shanxi Coal

摘　　要：通过对易顺煤矿采煤方法的可行性分析,得出结论:该井田可采煤层为4号、6号、9号、10号和11号煤层,皆位于太原组,其中4号、9号和11号为批准开采煤层。通过对分层开采和放顶煤开采优缺点比较,结合国内目前技术装备水平及本矿井多年的生产管理经验,采用长壁综采放顶煤采煤法。依据各煤层赋存特征和矿井设计规模,以一个放顶煤综采工作面来保证矿井设计规模,比较符合本矿井的实际。Feasibility analysis on mining methods in Yishun mine draws conclusions as follows. In the coal field, minable seams include No.4, No.6, No.9, No.10, and No.11 coal seam and all of them belong to Taiyuan group. Among them, No.4, No.9, and No.11 have been approved to be mined. By a contrast between the strengths and weaknesses of slice mining and top coal mining, the long-wall fully-mechanized top coal mining is selected combined with the national level of technical equipments and years of experience on production management. According to the occurrence characteristics and the mine size, it conforms to the reality of the mine to use one top coal fully-mechanized working face to guarantee the mine size.

关 键 词：采煤方法 可采煤层 可行性分析 

分 类 号：TD823.8[矿业工程—煤矿开采]