摘要
近年来综采采煤技术在工作面得到了广泛使用,经过分析各采煤工艺的特点及其适用条件,对比放顶煤采煤法及分层开采与大采高采煤之间的优缺点,使煤矿企业更方面去选用符合本煤矿生产方式的开采工艺。提高煤碳资源的开采效率。
In recent years,the fully mechanized coal mining technology has been widely used in the working face.After analyzing the characteristics and application conditions of various coal mining technologies,and comparing the advantages and disadvantages between the caving coal mining method and the slicing mining method and the high mining height mining method,the coal mining enterprises have more to choose the mining technology that conforms to the production mode of the coal mine to improve the mining efficiency of coal resources.
作者
王旭
Wang Xu(Shanxi Coking Coal Xishan Coal Electricity Group Guandi Coal Mine,Taiyuan Shanxi 030022)
出处
《山西化工》
2022年第9期86-88,共3页
Shanxi Chemical Industry
关键词
大采高
放顶煤
分层开采
large mining height
top coal caving
slice mining
