综采工作面对接技术的研究与探讨  

Discussion on Docking Technology of Fully Mechanized Coal Face

作　　者：陈浩[1] 曹建波[1] 徐明[1] 

机构地区：[1]河南煤业化工集团永煤公司新桥煤矿,河南永城476600

出　　处：《中州煤炭》2009年第10期11-13,共3页Zhongzhou Coal

摘　　要：通过分析受煤层倾角影响工作面面长变化因素,合理确定了里、外切眼回采设备的安装数量及位置。里切眼回采期间,控制回采设备相对工作面的位移变化,最终实现了外切眼设备对接点的精确控制,确保了工作面成功对接;总结出了成熟经验,为今后类似条件下回采提供参考和借鉴。By analyzing the change factors of working face＇s length impacted by the seam angle, the paper reasonably determined installation quantity and location of coal winning set both in internal and outer cutting holes. During the recovery period of internal cutting holes,displacement＇s changes of recovery equipments relatively to working face were controlled, and finally realized precise control of docking points of the outer cutting holes＇s equipment. The paper also summed up ripe experience for the working face mining under similar conditions in the future.

关 键 词：刀把式 综采工作面 面长 对接技术 切眼 位移 对接点 

分 类 号：TD823[矿业工程—煤矿开采]