特厚煤层矿井生产能力的分析与研究  

Analysis and Research on production capacity of thick coal seam

作　　者：王利欣[1] 

机构地区：[1]中煤邯郸设计工程有限责任公司,河北邯郸056031

出　　处：《内蒙古煤炭经济》2017年第10期1-2,15,共3页Inner Mongolia Coal Economy

摘　　要：帐南东一号矿井的首采B1煤层为特厚煤层,文中提出了三种不同井型方案,对影响生产能力选择的资源储量、服务年限、赋存条件、开采技术条件、市场需求及经济效益等主要因素进行了分析,并对工作面单产水平、回采工作面个数进行了阐述,同时结合调研统计结果及以往生产经验,最终确定生产能力为20.0Mt/a是可行的。The first mining coal seam in the Zhang Dong First coal mine is a special thick coal seam. Three different well types are put forward. The resource reserves, service life, occurrence conditions, mining technical conditions, market demanding and economic benefit which are the main factors are analyzed. The yield level of the working face and the number of working face are expounded. Meanwhile, it is feasible to determine the production capacity of 20.0Mt/a by combining the statistical results and the previous production experiences.

关 键 词：特厚煤层矿井 生产能力 工作面单产能力 

分 类 号：F273[经济管理—企业管理] F426.21[经济管理—国民经济]