煤炭工程 ›› 2015, Vol. 47 ›› Issue (2): 53-55.doi: 10.11799/ce201502017

• 生产技术 • 上一篇    下一篇

王庄煤矿8101大采高综采工作面开机率研究

宋高峰1,孔德中2,杜秋浩1   

  1. 1. 中国矿业大学(北京)资源与安全工程学院
    2. 中国矿业大学(北京)
  • 收稿日期:2014-03-10 修回日期:2014-04-18 出版日期:2015-02-10 发布日期:2015-02-15
  • 通讯作者: 宋高峰 E-mail:20081989@163.com
  • 基金资助:
    国家自然科学基金煤炭联合基金项目;国家重点基础研究发展计划(973计划)资助项目

Research on Operation Rate of 8101 Fully-mechanized Mining Face with Large Mining Height in Wang Zhuang Mine

  • Received:2014-03-10 Revised:2014-04-18 Online:2015-02-10 Published:2015-02-15

摘要: 大采高综合机械化开采工作面保证了我国煤矿逐渐向着安全、高效、规模化、大型化方向发展。改善生产管理状况、提高采煤机开机率能提高工作面产量和效率。以王庄煤矿8101大采高综采工作面为背景,介绍了工作面地质情况和配套设备,对综采队在九月份的开机时间进行统计,计算出了采煤机日开机率和班开机率,通过对开机率的分析,找出了制约该工作面高产高效的因素,并从人、机、环境三个方面提出了改善措施。结果有助于促进大采高综采工作面的高产高效。

关键词: 大采高, 综合机械化开采, 高产高效, 开机率, 改善措施

Abstract: Fully-mechanized mining with large mining height positively ensures the security, efficiency and large-scale of the mines in China. Increasing the operation rate is considered as a reliable means to improve the coal production and efficiency. The geological condition and equipment in 8101 mining face are introduced in this paper. By analyzing the operating time of the shearer, the daily and team operation rate are calculated respectively and the factors which restrict the production and efficiency of 8101 mining face are found. As a result of it, the improvement measures for increasing the operation rate are proposed from the aspect of people, machine and work condition. These measures would help to improve the production and efficiency of fully-mechanized mining face with large mining face.

Key words: large mining height, fully-mechanized mining, high production and high efficiency, operation rate, improvement measures

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