薄煤层工作面高产高效分析

Analysis of Thin Coal Seam Working Surface High Yield and High Efficiency

介绍了唐山矿业分公司薄煤层高产高效工作面须具备的条件,详细说明了工作面长度、工作面支护形式、运输系统能力及煤仓容量等的合理确定,以及实现工作面高产高效的条件。

This paper introduces the conditions of thin seam coal working surface high yield and high efficiency in Tangshan Mining Branch Company and explains the reasonably determination of the length of working surface,working surface supporting form,transportation system capacity and coal capacity in detail and the conditions to achieve high yield and high efficiency of the working surface.