摘要
结合山西天地王坡煤业2采区3215综放工作面工程实例,叙述了综放工作面开采设计的巷道布置方式和规格,主要介绍了3215综放工作面放顶煤施工工艺及顶板支护的相关技术措施,对今后煤炭企业综放工作面的开采设计具有一定的借鉴意义。
Combining with the example of the project of 3215 fully mechanized caving face in No.2 mining area of Shanxi TiandiWangpo Coal Mining Co., Ltd., describes the roadway layout way and specifications of the mining design of fully mechanizedcaving face, and mainly introduces the construction technology of caving coal and related technical measures of roof support for3215 fully mechanized caving face, which is of certain significance to the mining design of fully mechanized caving face of coalmining enterprises in future.
出处
《能源与节能》
2014年第5期144-146,共3页
Energy and Energy Conservation
关键词
综放工作面
放顶煤
巷道布置
顶板支护
fully mechanized caving face
caving coal
roadway layout
roof support
