摘要
为了解决煤矿开采中岩石巷道快速掘进问题,提出应研制高效智能的全断面岩巷掘进机。煤矿全断面岩巷掘进机是集全断面连续截割、支护技术、自动定位、无线遥控技术、快速装运和机械除尘等功能,实现掘、支、运一体化的快速岩巷掘进的装备。它不仅能够提高煤矿建井速度,而且能够实现煤矿高产高效安全集约化生产,为煤矿科学开采、绿色开采和可持续发展创造了条件。详细介绍了20世纪80年代我国煤矿岩巷掘进中全断面岩巷掘进机国产化工程和产品的应用情况,以及21世纪的煤矿全断面岩巷掘进机发展、应用和趋势,指出国产化、煤矿化和专业化是煤矿全断面岩巷掘进机的发展方向,产品成套化、系统化、系列化、自动化、智能化和市场化是发展趋势,煤炭精准开采、化学开采和新能源的发展是新的应用要求,可为数字煤矿和智慧煤矿及煤炭革命打下基础,对我国深层煤炭资源开发具有重大意义。
In order to solve the problem of rock roadway rapid excavation in coal mining,the full-section rock tunnel boring machine with high efficiency and intelligence should be manufactured and developed.The coal mine full-section rock tunneling boring machine (TBM) is a kind of equipment that integrates the functions of continuous cutting,support technology,automatic positioning,wireless remote control technology,rapid loading,and mechanical dust removal and others,to realize rapid rock roadway excavation integrating of excavation, support and transportation.It can not only improve the speed of coal mine construction,but also achieve high-yield, high-efficiency,high-intensity and safe production,and create conditions for scientific mining,green mining and sustainable development of coal mine.The domestic engineering and product application of TBM in Chinese coal mine in the 1980s and the development,application and trend of TBM in coal mine in the 21st century are introduced in detail.The pipe jacking machine is the application requirement the development of coal gas co-mining,the shaft boring machine is more and more important for the construction of deep wells in coal mines,the full section rectangular boring machine will play an important role in high-efficiency and high-speed coal mining,and the conveyor is the basis for high-speed excavation.It is also pointed out that localization,coal mineralization and specialization are the development directions of coal mine TBM.The productization,systemization,serialization,automation,intelligence and marketization are the development trend.The development of coal precision mining,chemical mining and new energy is the new target.The application requirements lay the foundation for digital coal mines and smart coal mines and the coal revolution,which is of great significance to the development of deep coal resources in China.
作者
杨生华
芮丰
蒋卫良
张世洪
YANG Shenghua;RUI Feng;JIANG Weiliang;ZHANG Shihong(Shanghai Research Institute Co.,Ltd.,China Coal Technology and Engineering Group,Shanghai200030,China)
出处
《煤炭科学技术》
CAS
CSCD
北大核心
2019年第6期1-10,共10页
Coal Science and Technology
基金
上海张江国家自主创新示范区专项发展资金重点资助项目(201609-YP-C1085-004)
中国煤炭科工集团重点创新基金资助项目(2014ZD003)
关键词
岩巷
全断面岩巷掘进机
科学开采
可持续发展
rock roadway
full-section rock tunneling boring machine
scientific mining
sustainable development
