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主办单位:煤炭科学研究总院有限公司、中国煤炭学会学术期刊工作委员会
煤与共伴生战略性金属矿产协调开采理论与技术构想
  • Title

    Research framework of theory and technology for coordinated mining of coal and its coexisted and associated strategic metal minerals

  • 作者

    黄炳香赵兴龙余斌贺桂成岳中文杨成祥王长申孟庆彬杨玉贵 刘江峰 冯秀娟 陈大勇邢岳堃 朱卫兵 段晓恒鞠金峰

  • Author

    HUANG Bingxiang,ZHAO Xinglong,YU Bin,HE Guicheng,YUE Zhongwen,WANG Changshen, MENG Qingbin,YANG Yugui,LIU Jiangfeng,FENG Xiujuan,XING Yuekun, ZHU Weibing,DUAN Xiaoheng,JU Jinfeng

  • 单位

    中国矿业大学 煤炭资源与安全开采国家重点实验室矿冶科技集团有限公司 矿山工程研究设计所南华大学 资源环境与安全工程学院中国矿业大学(北京) 力学与建筑工程学院中国矿业大学 资源与地球科学学院中国矿业大学 深部岩土力学与地下工程国家重点实验室中核第四研究设计工程有限公司 铀矿冶研究设计所中国矿业大学 物联网研究中心

  • Organization
    1.State Key Laboratory of Coal Resources and Safe Mining,China University of Mining and Technology,Xuzhou221116,China;2.Mine Engineering and Research Institute,BGRIMM Technology Group,Beijing100160,China;3.School of Resource Environment and Safety Engineering,University of South China,Hengyang421001,China;4. School of Mechanics and Civil Engineering,China University of Mining and Technology-Beijing,Beijing100083,China;5.Key Laboratory of Education Ministry on Safe Mining of Deep Metal Mines, Northeastern University, Shenyang110819, China;6.School of Resources and Geosciences,China University of Mining and Technology,Xuzhou221116,China;7. State Key Laboratory for Geomechanics and Deep Underground Engineering,China University of Mining and Technology,Xuzhou221116,China;
    8. Research and Design Institute of Uranium Mining and Metallurgy,The Fourth Research and Design Engineering Corporation of CNNC,Shijiazhuang050021,China;
    9.CUMT-IoT Perception Mine Research Center,China University of Mining and Technology,Xuzhou221116,China
  • 摘要

    煤与煤系共伴生矿产协调开采是国家重大战略需求。 我国煤系共伴生有铝镓等22种战略性金属矿产种类多储量丰富与煤层叠置赋存状态与开采方法差异大各矿产开采的岩层活动流体迁移等影响彼此正常开采。 传统煤矿仅开采煤炭对煤系共伴生矿产考虑较少或没有考虑导致资源浪费;近些年国内开始出现煤与共伴生矿产开采的矛盾煤与共伴生矿产协调开 采迫在眉睫。 面向煤系全部共伴生战略性金属矿产聚焦典型代表性的煤系铝土矿和铀矿保障研 究成果的通用性。 煤与共伴生矿产协调开采亟需解决的核心共性重大科学问题是:协调开采的固 液气应力场渗流场化学场微生物场采动裂隙场耦合机制及岩层活动叠加影响规律。 亟需攻克 的关键技术包括:煤与共伴生矿产协调协同及共采的分区错时协调开采技术减振高效爆破开挖 技术水位主动调控技术污染物的微生物原位还原-矿化治理技术。 针对协调开采的重大科学问 题和关键技术研究揭示协调开采多相多场耦合机制与岩层活动叠加影响规律提出协调开采成套 方法研发协调开采关键技术与装备构建全资源全生命周期协调开采规划理论制定协调开采技 术标准形成通用性的协调开采理论与技术体系保障各矿产开采活动不影响彼此正常开采。 实现 煤与共伴生矿产可持续绿色协调性开采释放矿产储量保障资源集约开发经济社会效益显著


  • Abstract

    The coordinated mining of coal and its coexisted and associated minerals is a major national strategy. China’s coal measures are associated with 22 kinds of strategic metal minerals such as aluminum, uranium, iron, and gallium. They have many kinds and large resources, overlap with coal seams, and have great differences in occurrences and mining methods. The rock stratum activities and fluid migration of each mineral affect each other’s normal mining operations. Traditional coal mines only focus on coal mining, with little or no consideration on the extraction of the coexisted and associated minerals of coal measures, resulting in the waste of mineral resources. In recent years, the contradiction between coal and its coexisted and associated mineral mining has begun to draw attention in China, and the coordinated mining of coal and its coexisted and associated minerals is imminent. Aiming at all the coexisted and associated strategic metal minerals of coal measures, this study focuses on the typical and representative coal measures with bauxite and uranium to ensure the versatility of research results. The core common scientific issues that need to be solved urgently in the coordinated mining of coal and its coexisted and associated minerals are the coupling mechanism of threephase including solidliquidgas and fivefield including stress field, seepage field, chemical field, microbial field, and mining fracture field, and the superimposed influence law of rock formation activities. The key technologies that need to be overcome urgently in the coordinated mining of coal and its coexisted and associated minerals include the zoning and staggered mining technology of coordinated, collaborative and comining, the highefficiency blasting and excavation technology with vibration reduction, the water level active control technology, and the insitu reduction and mineralization treatment technology with microbial for pollutants. Aiming at the key scientific issues and key technologies of coordinated mining, the coupling mechanism of multiphase and multifield, and the superimposed influence law of rock formation activities in coordinated mining of coal and its coexisted and associated resources will be analyzed. A complete set of coordinated mining methods will be proposed. The key technologies and equipment for coordinated mining will be developed. Through the construction of all resources and whole life cycle coordinated mine planning theory of coal and its coexisted and associated minerals, the formulation of the coordinate mining technical standards, and the formation of a universal coordinated mining theory and technological system, it can ensure that the mining activities of each resource do not affect the normal mining operation of each other. This study will realize the sustainable and green coordinated mining of coal and its coexisted and associated minerals, release mineral resources, guarantee an intensive development of resources, and achieve some economic and social benefits.

  • 关键词

    协调开采战略性金属煤系共伴生矿产多相多场耦合岩层活动叠加全生命周期采矿

  • KeyWords

    coordinated mining,strategic metal minerals,coal measures,coexisted and associated minerals,multiphase and multifield coupling,superposition of rock formation activities,full life cycle mining planning

  • 引用格式
    黄炳香,赵兴龙,余斌,等. 煤与共伴生战略性金属矿产协调开采理论与技术构想[J]. 煤炭学报,2022,47(7):2516-2533.
  • Citation
    HUANG Bingxiang,ZHAO Xinglong,YU Bin,et al.Research framework of theory and technology for coordinated mining of coal and its coexisted and associated strategic metal minerals[J]. Journal of China Coal Society,2022,47(7):2516-2533.
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