煤炭工程 ›› 2014, Vol. 46 ›› Issue (1): 62-65.doi: 10.11799/ce201401020

• 生产技术 • 上一篇    下一篇

复杂条件下综采快速对接技术与应用

陈建本   

  1. 安徽省淮南市淮南矿业集团顾桥煤矿南区矿建科
  • 收稿日期:2013-03-20 修回日期:2013-04-27 出版日期:2014-01-10 发布日期:2014-01-10
  • 通讯作者: 陈建本 E-mail:jian_ben@126.com

Fully-mechanizedMining Fast Docking Technique and Application in Complicated Conditions

  • Received:2013-03-20 Revised:2013-04-27 Online:2014-01-10 Published:2014-01-10

摘要:

通过对综采快速对接技术的理论分析,并结合顾桥矿1121(1)综采工作面的具体条件,提出了基准线的确定、支架方位控制、高程与输送机坡度控制等对接的有效方法。进一步阐明了对接前的准备工作、工作面对接及设备对接的工艺流程,总结出了切实可行的综采对接技术。通过对刮板输送机对接间距的验证,结果表明工作面一次对接成功,用时仅需16 h。该项技术在顾桥矿的实施,不仅技术上可行,经济上合理,而且有效解决了矿井不规则形状区域开采的技术难题,提高了资源回收率。对矿井开采、特别是资源枯竭型矿井的储量挖潜具有一定的借鉴意义。

关键词: 复杂条件, 综采, 快速对接技术

Abstract:

Through fully-mechanized mining fast docking technique theory is analyzed, and combination of Guqiao coal mine, 1121 (1) the specific conditions of fully mechanized working face, and put forward the base line determination, stent azimuth control, elevation and conveyor slope control etc docking effective method. Further illustrates the butt the preparing work before, face butt and equipment docking process, summed up the feasible fully butt technology. Through the scraper conveyor butt joint spacing validation, and the results show that face a butt joint success, when using only 16 h. The technology in the implementation of Guqiao coal mine,not only technically feasible and economically reasonable ,effectively solve the mine irregular shape area mining technology problem, improve the recovery rate of resources. The mine mining, especially the exhaustion of resources type mine reserves potential has certain reference significance.

Key words: Complicated Conditions, Fully-mechanized Mining, Fast Docking Technology