煤矿开采中井下采煤技术及采煤工艺选择  

Underground Mining Technology and Technology Selection in Coal Mining

作　　者：徐晓乐 XU Xiaole(Dujiagou Coal Industry Co.,Ltd.of Hejin,Huozhou Coal Electricity Group,Hejin 043300,Shanxi,China)

机构地区：[1]霍州煤电集团河津杜家沟煤业有限责任公司,山西河津043300

出　　处：《能源与节能》2021年第12期133-134,共2页Energy and Energy Conservation

摘　　要：由于煤层赋存条件具有一定的复杂性,需要选择合适的采煤工艺以保证开采的效率和安全。随着采煤技术的发展,重点发展的是普采技术和综采技术。在选择采煤工艺时,需要考虑较多的因素,主要有煤层赋存条件、瓦斯情况以及矿井储量情况等。分析了现有的采煤技术,探讨了如何选择合适的采煤工艺,可以为煤矿采煤技术和工艺的选择提供一定的参考。Due to the complexity of the coal seam storage conditions,it is necessary to select suitable coal mining techniques to ensure the efficiency and safety of mining.With the development of coal mining technology,the focus is on conventionally mecha-nized coal mining technology and fully mechanized coal mining technology.When choosing coal mining techniques,many factors need to be considered,including occurrence conditions of the coal seam,gas conditions,and mine reserves.This paper analyzed the existing coal mining technology,and discussed how to choose suitable coal mining techniques,which can provide certain reference for the selection of coal mining technology and process.

关 键 词：煤矿开采 采煤技术 采煤工艺 普采技术 综采技术 

分 类 号：TD823[矿业工程—煤矿开采]