摘要
通过介绍大倾角综采工作面切眼顶板管理方法和大倾角综采工作面末采顶板管理技术,具体阐述了大倾角综采工作面顶板管理技术优化情况及其在木瓜山煤矿一期技改工程中的应用,从而为工作面安全生产提供可靠保障。
Through introduction of management methods of large section open-off cut roof and unmined roof of large dip angle full-mechanized mining face, the optimization of roof management technology of large dip angle full-mechanized mining face and its application in the first-stage technical reformation in Muguashan coal mine are elaborated, in order to provide reliable guarantee for safe production.
出处
《山西建筑》
2010年第8期161-162,共2页
Shanxi Architecture
关键词
大倾角
综采工作面
顶板管理
技术优化
应用
large dip angle, full-mechanized mining face, roof management, technical optimization, application
