摘要
分析与研究煤矿掘进机拐90°直角弯施工工艺。结合使用掘进机的多年经验,查找资料等多方面对掘进机拐90°弯的一些常见施工困难,包括:开帮、顶板维护、设备的调整,进行了分析与研究。
This paper is designed for underground tunneling machine Abduction 90 ° right angle bend construction technology analysis and research. Combined with my experience, this paper analyzes and studies some common construction difficulties including： wall caving, roof maintenance, adjustment equipment to find information and other aspects of the TBM Abduction 90 ° bend.
出处
《现代工业经济和信息化》
2015年第23期29-30,共2页
Modern Industrial Economy and Informationization
关键词
掘进机
开帮
调整设备
顶板管理
boring machine
wall caving
adjust equipment
roof management
