煤地质学研究新进展及其前景展望——基于International Journal of Coal Geology 2016~2020年文献统计  

NEW PROGRESS AND PROSPECT OF COAL GEOLOGY—BASED ON ANALYSIS OF PAPERS PUBLISHED IN INTERNATIONAL JOURNAL OF COAL GEOLOGY FROM 2016 TO 2020

作　　者：鲍园 孟佳豪 胡宜亮 孙强 BAO Yuan;MENG Jiahao;HU Yiliang;SUN Qiang(College of Geology and Environment,Xi'an University of Science and Technology,Xi'an 710054,China;Geological Research Institute for Coal Green Mining,Xi'an University of Science and Technology,Xi'an 710054,China)

机构地区：[1]西安科技大学地质与环境学院,西安710054 [2]西安科技大学煤炭绿色开采地质研究院,西安710054

出　　处：《工程地质学报》2021年第4期1139-1147,共9页Journal of Engineering Geology

基　　金：国家自然科学基金项目(资助号:41972183,41502156)。

摘　　要：煤地质学是应用地质学与地球化学的理论和方法研究煤层、煤系及其共伴生矿产资源的物质组成、成因、物理和化学性质及其空间展布规律等的学科。在国家倡导生态文明绿色发展以及2030年前实现碳达峰的战略目标背景下,煤地质学的研究重点也在逐渐发生变化。通过对2016~2020年在International Journal of Coal Geology期刊上发表的文章进行统计分析,阐述了中国煤地质学的发展进程,重点探讨了煤地质学当前的研究热点内容,提出了煤地质学未来可能的发展方向。结果发现:中国学者在该期刊上发表论文数量最多,占27.4%,其次为美国和澳大利亚;按第一作者所属单位依次为中国矿业大学(北京)、昆士兰大学和中国地质大学(北京);按研究方向,煤岩学和有机地球化学方向的论文数量最多,占31.3%,是近5年的研究热点;其次是煤中矿物质、微量元素与地球化学和煤系气方向;预测未来煤炭洁净化利用方向的研究将逐渐增多,与煤地质学相关的交叉学科也将快速发展。Coal geology is a subject that applies the theories and methods of geology and geochemistry to study the material composition,genesis,physical and chemical properties,spatial distribution of coal seam,coal measure,and its associated mineral resources.In the background of the ecological civilization and green development advocating by China and achievement carbon peak before 2030,the research focus of coal geology is changing gradually.Based on the statistical analysis of the articles published in the Journal of International Journal of Coal Geology from 2016 to 2020,the development process of Coal Geology in China is expressed in this paper.The current research hotspots of the Coal Geology is discussed,and the possible development direction of Coal Geology in the future is put forward.The results show that the most paper is published by Chinese scholars,accounting for 27.4%,followed by the United States and Australia.According to the first author's organization,the China University of Mining and Technology(Beijing),the University of Queensland,and the China University of Geosciences(Beijing)are the three institutions of highest numbers of papers.According to the research content,coal petrology and organic geochemistry have the largest number of papers,accounting for 31.3%.They are the research hotspots in the past five years.They are followed by minerals,trace elements,and geochemistry of coal and coal measure gas.It is predicted that there will be more and more researches on coal clean utilization in the future,and the cross subjects related to coal geology will also develop rapidly.

关 键 词：煤地质学 煤岩学 地球化学 煤系气 研究进展 综述 

分 类 号：P618.11[天文地球—矿床学]