摘要
为了实现露天矿边帮压覆资源的安全高效回收,内蒙古部分露天煤矿采用无人巷采工艺系统的定位导航技术进行了试验性开采。文章收集了试验性开采的实践数据,经分析对比,采用惯性导航技术的工艺系统便于实现采煤工作面的无人化操作,可提高工艺的生产效率及自动化水平,具有更好的技术可行性和经济合理性。惯性导航技术是露天矿边帮压煤巷采回收工艺系统导航技术的研究方向。
In order to safely and efficiently recycle the resources under pit slope of open-pit mine,some open-pit coal mines in Inner Mongolia adopted the positioning and navigation technology of unmanned roadway mining system to carry out test mining,and the test mining data are collected.According to the comparison,the process system with inertial navigation has better technical feasibility and economic rationality,it is convenient to realize the unmanned operation of coal mining face,improve the production efficiency and automation level.The inertial navigation technology is a research direction of the navigation technology in open-pit roadway mining and recovery system.
作者
李文国
刘鑫
LI Wen-guo;LIU xin(Inner Mongolia coal mine design and research institute Co.,Ltd.,Hohhot 010010,China)
出处
《煤炭工程》
北大核心
2020年第6期59-61,共3页
Coal Engineering
关键词
露天煤矿
边帮压煤回收
定位技术
惯性导航
无人开采
open-pit coal mine
coal recovery under pit slope
positioning technology
inertial navigation
unmanned mining
