特厚煤层大采高综放工作面设备安全快速回撤工艺  

Safe Fast Equipment Withdraw Process at Fully Mechanized Caving Face in Special Thick Coal Seam

作　　者：王治伟 

机构地区：[1]中国煤炭科工集团太原研究院,山西太原030006

出　　处：《煤矿安全》2013年第5期95-97,共3页Safety in Coal Mines

基　　金：国家科技支撑计划资助项目(2008BAB36B08)

摘　　要：介绍了塔山煤矿8104特厚煤层综放工作面的概况和设备配置,针对采面的设备配置,提出了对应的运输设备配套方案,阐述了安全快速回撤工艺,制定了安全回撤空间顶板管理措施,并在对原有回撤工艺进行了改进试验,取得了较好效果,实现了特厚煤层大采高综放工作面设备的安全快速回撤。The paper introduces general situation and equipment configuration of No. 8104 fully Mechanized caving face in Tashan Coal Mine special thick coal seam. Aiming at the equipment configuration of mining face, the paper puts forward its corresponding configuration scheme of transport equipments, introduces safe fast withdraw process, and makes spaced roof management measures for safe withdraw. In addition, improved experiment is made for original withdraw process, which has a better effect. These achieves fast safe equipment withdraw of fully mechanized caving face in the special thick coal seam.

关 键 词：特厚煤层 综放工作面 安全快速回撤工艺 设备配置 顶板管理 

分 类 号：TD823.97[矿业工程—煤矿开采]