摘要
煤炭井下开采选择不同的采煤技术和工艺对采煤效率、采煤成本以及安全性都产生着重要的影响,因此,从我国井下采煤技术及采煤工艺的现状入手,通过对定点爆破采煤、常规机械采煤、综合机械采煤、连续采煤等主要几种采煤技术展开列举和分析,论述了井下采煤技术及采煤工艺的选择根据,希望对我国井下采煤技术和采煤工艺的发展以及煤矿业的发展提供一些理论上的借鉴。
The selection of different mining technology and technology for underground coal mining has an important impact on the efficiency,cost and safety of coal mining.Therefore,starting with the present situation of underground mining technology and mining technology in China.Through enumerating and analyzing several main mining technologies,such as fixed point blasting coal mining,conventional mechanical coal mining,comprehensive mechanical coal mining and continuous coal mining,this paper discusses the selection basis of underground coal mining technology and mining technology.This paper hopes to provide some theoretical references for the development of underground mining technology and mining technology and the development of coal mining industry in China.
出处
《机械管理开发》
2018年第2期161-162,164,共3页
Mechanical Management and Development
关键词
采煤技术
采煤工艺
井下采煤
选择
coal mining technology
underground coal mining
selection
