非煤矿山机械连续采矿技术研究进展与发展趋势  

Research progress and development trend of continuous mechanical mining technology in non-coal mine

作　　者：杨小聪 黄丹 岳小磊 王想 YANG Xiaocong;HUANG Dan;YUE Xiaolei;WANG Xiang(BGRIMM Technology Group,Beijing 100160,China;National Center for International Research on Green Metal Mining,Beijing 102628,China;College of Mechanical Engineering,Chongqing University of Technology,Chongqing 400054,China)

机构地区：[1]矿冶科技集团有限公司,北京100160 [2]国家金属矿绿色开采国际联合研究中心,北京102628 [3]重庆理工大学机械工程学院,重庆400054

出　　处：《有色金属（矿山部分）》2024年第6期1-24,共24页NONFERROUS METALS(Mining Section)

基　　金：“十四五”国家重点研发计划项目(2022YFC2904102)。

摘　　要：机械连续采矿技术是非煤矿山采掘技术的发展趋势与重大变革,是破岩方式、破岩装备、采掘方法、采掘工艺的系统性集成创新。根据目前非煤矿山机械连续采矿技术发展现状,首先梳理机械采矿的技术特征,并凝练了拟攻克的关键科学技术问题。综述了各类机械刀具破岩方式、岩体可切割性、机械连续采掘技术的发展与应用。针对目前非煤矿山机械连续采矿技术面临的问题与挑战,提出“工艺需求-技术突破-装备研发-工程应用”四个层次的技术攻关方向,从破岩理论、关键技术、采矿装备、采矿方法与成套工艺等多个方面开展研究,以期推动我国非煤矿山非爆破机械安全、高效、绿色、连续智能开采技术及装备的发展与进步。The continuous mechanical mining technology represents the development trend and significant transformation in excavation techniques for non-coal mines.It embodies a systematic and integrated innovation encompassing rock breaking methods,rock-breaking equipment,excavation methods,and excavation processes.Based on the current status of continuous mechanical mining technology in non-coal mines,this paper firstly outlines the technical characteristics of mechanical mining and summarizes the key scientific and technological challenges to be addressed.It provides an overview of various mechanical cutter-based rock-breaking methods,rock mass cuttability,and the development and application of continuous mechanical excavation technology.In response to the problems and challenges facing continuous mechanical mining technology in non-coal mines,this paper proposes a four-tier approach for technological breakthroughs:“process needs-technological breakthroughs-equipment research and development-engineering application.”Research will be conducted across multiple aspects,including rock-breaking theory,key technologies,mining equipment,mining methods,and complete sets of processes,aiming to promote the development and advancement of safe,efficient,green,continuous,and intelligent non-explosive mechanical mining technologies and equipment for non-coal mines in China.

关 键 词：非煤矿山 机械破岩 机械连续采掘 关键技术体系 发展趋势 

分 类 号：TV554[水利工程—水利水电工程]