含煤岩系矿产资源类型划分及组合关系探讨

发布时间：2017-12-30 23:09

本文关键词：含煤岩系矿产资源类型划分及组合关系探讨　出处：《煤炭学报》2016年09期 　论文类型：期刊论文

【摘要】：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。
[Abstract]:The coexistence of many kinds of mineral resources in coal-bearing rock series has been concerned by people all the time. The study on classification and combination relationship of coal measures mineral resources is the precondition and basic work of comprehensive exploration and evaluation of coal measures mineral resources. This paper redefines the concept of mineral resources of coal-bearing rock series, and defines them as all mineral resources that occur in coal, coal-bearing series and adjacent strata and have a genetic relationship or spatial association with coal deposit. The occurrence characteristics, genetic mechanism, material phase state and industrial classification of coal measures mineral resources are classified. Based on the present occurrence status of coal measures mineral resources, a preliminary classification system of coal measures mineral resources combination is established. Coal-energy minerals, coal-metal minerals, coal-non-metallic minerals, coal-energy minerals-metal minerals, coal-energy minerals-non-metallic minerals. From the point of view of the geological conditions of coal field in China and the difference of temporal and spatial distribution of mineral resources in coal measures, the types of mineral resources assemblages of coal measures in five major coal-bearing areas are summarized briefly.
【作者单位】：中国矿业大学(北京)地球科学与测绘工程学院;中国煤炭地质总局;中国煤炭地质总局勘查研究总院;江苏地质矿产设计研究院;浙江煤炭地质局;
【基金】：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)
【分类号】：P618
【正文快照】： 京100039;4.江苏地质矿产设计研究院,江苏徐州221006;5.浙江煤炭地质局,浙江杭州310021)(1.College of Geoscience and Surveying Engineering,China University of MiningTechnology(Beijing),Beijing 100083,China;2.China National Adminis-tration of Geology,Beijing 10

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