无煤柱开采技术在煤矿中的运用  

Application of Pillarless Mining Technology in Coal Mine

作　　者：赵新宇 Zhao Xinyu(Datong Jiangjiawan Coal Mine,Shanxi,037000)

机构地区：[1]大同市姜家湾煤矿,山西037000

出　　处：《当代化工研究》2022年第11期112-114,共3页Modern Chemical Research

摘　　要：煤矿属于重要资源,煤矿的开采有助于为社会发展提供动力来源。我国的煤矿资源较为丰富,煤矿的开采有助于促进经济的发展。在实际的煤炭开采过程中,需要使用的技术较多,其中开采技术的应用较为关键,尤其是无煤柱开采技术,其在我国的应用水平较为成熟,应用范围较为广泛。此次论文主要是以徐庄生建煤矿以及姜家湾煤矿为例,对无煤柱开采技术的应用展开了深入探讨,具体的探讨方向为沿空巷道方面。Coal mine is an important resource.The mining of coal mine helps to provide power source for social development.China is rich in coal resources,and coal mining helps to promote economic development.In the actual coal mining process,many technologies need to be used,among which the application of mining technology is more critical,especially the non pillar mining technology.Its application level in China is relatively mature and its application range is relatively wide.This paper mainly takes Xuzhuang Shengjian coal mine and Jiangjiawan coal mine as examples to carry out in-depth discussion on the application of pillar free mining technology,and the specific discussion direction is gob side roadway.

关 键 词：无煤柱 开采技术 煤矿开采 技术运用 沿空留巷 

分 类 号：TD823.48[矿业工程—煤矿开采]