资源与产业 ›› 2019, Vol. 21 ›› Issue (3): 1-13.DOI: 10.13776/j.cnki.resourcesindustries.20190409.002

• 非主题来稿选登 •    下一篇

铁矿废石及尾矿资源综合利用与绿色矿山建设

张以河1,2,3,胡 攀1,2,3,4,张 娜1,2,3,陈飞旭1,2,3,王新珂1,2,3,4,周继超5   

  1. (1中国地质大学〓材料科学与工程学院,北京 100083;2非金属矿物与固废资源材料化利用北京市重点实验室,北京 100083;3非金属矿物与工业固废资源综合利用全国循环经济工程实验室,北京 100083;4中国地质大学 地球科学与资源学院,北京 100083;5浙江大学 公共管理学院,浙江 杭州 310058)
  • 收稿日期:2018-10-16 修回日期:2019-01-21 出版日期:2019-06-20 发布日期:2019-07-03
  • 通讯作者: 张以河 zyh@cugb.edu.cn
  • 基金资助:
    “十三五”国家重点研发计划项目课题(2017YFC0703104);中国博士后面上资助项目(2018M631537)

COMPREHENSIVE USE OF IRON ORE WASTES AND TAILINGS AND GREEN MINE CONSTRUCTION

ZHANG Yihe 1, 2, 3, HU Pan1, 2, 3, 4, ZHANG Na1, 2, 3, CHEN Feixu1, 2, 3, WANG Xinke1, 2, 3, 4, ZHOU Jichao5   

  1. (1.School of Materials Sciences and Engineering, China University of Geosciences, Beijing 100083, China;2.Beijing Key Laboratory of Non-metallic Minerals and Solid Wastes Use, Beijing 100083, China;3.State Circular Economy Engineering Laboratory of Non-metallic Minerals and Industrial Solid Wastes Comprehensive Use, Beijing 100083, China; 4.School of Earth Science and Resources, China University of Geosciences, Beijing 100083, China; 5.School of Public Administration, Zhejiang University, Hangzhou 310058, China)
  • Received:2018-10-16 Revised:2019-01-21 Online:2019-06-20 Published:2019-07-03

摘要: 铁矿资源开采和选矿过程产生的铁废石和尾矿是影响铁矿行业可持续发展的主要固体废弃物。随着铁矿资源的大量开采和选矿,产生的大量铁废石和尾矿对矿区生态、周边大气、地下水及土壤产生了巨大的危害,急需开展资源化利用和绿色矿山建设。作者结合多年来从事地质材料与工程、尾矿资源综合利用及绿色矿山建设的研究经历,分别介绍了铁矿废石和尾矿在砂石骨料、混凝土、3D打印、路基、建筑材料、有价组分回收、石塑复合板材、尾矿复合肥及矿山地质生态复垦等方面的资源综合利用与新材料的研究、开发及工程应用。在分析国外绿色矿山建设法律法规的基础上,根据国家自然资源部行业绿色矿山建设规范要求,论述了铁矿行业尾矿固废资源化利用与绿色矿山建设的必要性,并对绿色矿山建设提出建设性意见。

关键词: 铁矿废石, 铁尾矿, 资源综合利用, 绿色矿山

Abstract: Iron ore wastes and tailings form iron ore mining and processing are the main solid wastes impacting the sustainable development of iron ore industry. Large quantity of iron ore wastes and tailings impact mine ecology, atmosphere, underground water and soil, which need to be used and to construct green mines. This paper gives a general introduction to comprehensive use of iron ore wastes and tailings on sandstone, concrete, 3D printing, road, building materials, recycling and stone-plastic compound material, tailing fertilizer and mine ecological rehabilitation, new material research, development and engineering application. Based on review of laws of foreign green mine construction, this paper discusses the necessity of use of iron ore wastes and tailings and green mine construction and presents constructive suggestions for green mine construction.

Key words: iron ore wastes, iron ore tailings, comprehensive use of resource, green mine

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