1. College of Geoscience and Surveying Engineering,China University of Mining & Technology(Beijing),Beijing　 100083,China;2. China National Adminis-tration of Geology,Beijing　 100038,China;3. Prospecting Institute,China National Administration of Geology,Beijing　 100039,China;4. Jiangsu Mineral Resources and Geological Design and Research Institute, Xuzhou 　 221006, China; 5. Zhejiang Bureau of Coal Geological Exploration, Hangzhou 　310021,China

含煤岩系中多种矿产资源共存的现象一直受到人们的关注,煤系矿产资源类型划分及组合关系研究是煤系矿产综合勘查评价的前提条件和基础性工作。通过系统收集整理前人研究成果、现场调研、以及专题会议研讨,重新厘定了含煤岩系矿产资源的概念,将其定义为赋存于煤和含煤岩系以及邻近地层中、与煤矿床有成因联系或空间组合关系的所有矿产资源。从经济性、赋存特征、成因机制、物质相态、工业分类等方面对煤系矿产资源进行了分类。以煤系矿产现今赋存状况为依据,初步建立了煤系矿产资源组合分类系统,包括煤-能源矿产、煤-金属矿产、煤-非金属矿产、煤-能源矿产-金属矿产、煤-能源矿产-非金属矿产、煤-非金属矿产-金属矿产等6大类。从中国煤田地质条件和煤系矿产资源时空分布差异性角度出发,简要总结了5大赋煤区的煤系矿产资源组合类型。

The coexisting phenomenon of various mineral resources in coal measures has attracted a lot of attention in recent years. The study on mineral resources type classification and their combination relationship is the foundation of comprehensive exploration and evaluation of minerals in coal measures. Through the systematic collection of previous research results,field research,and symposium discussions,the concept of mineral resources in coal measures was de- termined again as the whole mineral resources which distributes in coal and coal measures and nearby strata,and these minerals had genetic or spatial relationship with coal. The types of mineral resources were divided from several aspects such as economic value,occurrence condition, genetic mechanism, phase behavior and industrial classification. The classification system of minerals combination was preliminarily established according to the current occurrence of min- eral resources in coal measures. This classification system consists of six categories including coal-energy mineral,coal-metallic mineral,coal-nonmetallic mineral,coal-energy mineral-metallic mineral,coal-energy mineral-nonmetallic min- eral and coal-nonmetallic mineral-metallic mineral. Based on the temporal and spatial differentiation of China ’ s coalfield geology and coal minerals distribution,the minerals combination types in coal measures of five coal occur- rence areas were briefly summarized.

国家矿产资源储量技术标准体系建设研究资助项目(CB2015-6-2)；中国地质调查局地质调查资助项目(12120114012201)；国家自然科学基金资助项目(41572141)；

Cao Daiyong,Qin Guohong,Zhang Yan,et al. Classification and combination relationship of mineral resources in coal measures[J]. Journal of China Coal Society,2016,41(9):2150-2155.