摘要
为研究新疆地区烧变岩的合理处置与资源化利用,分析了新疆烧变岩地理分布特征及产生的地质背景,提出了烧变岩资源化利用产业链布局模式,阐述了烧变岩处置和资源化利用对策,并进一步对烧变岩的资源化开发利用进行展望。研究表明:新疆烧变岩资源呈现“北多南少”的分布特征,一般为大面积连片分布或沿山脉边缘走向线状分布;烧变岩孔隙发育、地貌独特,具有储水和旅游资源潜力;烧变岩固体废物中富集有大量的矿物元素,可作为建筑材料、高性能材料、矿物添加剂,实现综合资源化利用;有价元素提取、化工产品制备,以及作为寻矿标志是未来新疆烧变岩资源化利用的发展方向。
In order to study the rational disposal and resource utilization of burnt rock in Xinjiang region,the geographical distribution characteristics and geological background of production of burnt rock in Xinjiang were analyzed,and the industrial chain layout model of resource utilization of burnt rock was put forward.The countermeasures of disposal and resource utilization of burnt rock were expounded,and the further development and utilization of burnt rock resources were prospected.The results show that the burnt rock resources in Xinjiang present the distribution characteristics of“more in the north and less in the south”,which are generally distributed in large contiguous areas or along the edge of mountains.The burnt rock has the potential of water storage and tourism resources due to its unique landform and developed pores.The rich mineral elements in the burnt rock solid waste can realize comprehensive resource utilization in building materials,high-performance materials and mineral additives.The extraction of valuable elements,the preparation of chemical products and the indicator of prospecting are the development direction of resource utilization of burnt rock in Xinjiang in the future.
作者
单成方
吴来伟
李亚锋
韩创业
龙岩
李俊孟
齐文跃
SHAN Chengfang;WU Laiwei;LI Yafeng;HAN Chuangye;LONG Yan;LI Junmeng;QI Wenyue(Yushuling Coal Mine Co.,Ltd.,Kuqa County,Aksu 842099,China;School of Mining Engineering,China University of Mining and Technology,Xuzhou 221116,China;Hebei Key Laboratory of Mechanical Reliability for Heavy Equipment and Large Structures,Yanshan University,Qinhuangdao 066004,China)
出处
《矿业安全与环保》
CAS
北大核心
2024年第5期162-167,共6页
Mining Safety & Environmental Protection
基金
新疆重点研发专项项目(2022B03028-3)
“天山创新团队计划”项目(2021D14016)。
关键词
新疆
烧变岩
分布特征
资源化利用
煤层自燃
火烧区
Xinjiang
burnt rock
distribution characteristic
resource utilization
spontaneous combustion of coal seam
burning area
