煤田地质与勘探Issue(1)：1-8,16,9.DOI:10.3969/j.issn.1001-1986.2016.01.001
煤田构造演化新解-从成煤盆地到赋煤构造单元
New interpretation of coalfield tectonic evolution:from coal-forming basins to coal-bearing tectonic units
摘要
Abstract
The remarkable characteristics of coalfield structure of China are the various types of coal-forming basins and the late intensive reformation of coal series, most of coal-forming basins underwent strong destruction and the present distribution of coal series is different far from the original coal basin. Based on the research of coal-forming basin, this paper established a comprehensive classification scheme of coal-forming basin and divided the types of coal-forming basin during main coal-forming stages of China. The concept of coal-bearing tectonic units is adopted to indicate today’s occurrence characteristics of coal series, and the formation and evolution of coalfield structure framework can be understood as a process that coal-forming prototype basin experienced reformation of varying degrees to form present coal-bearing tectonic units. Since late Paleozoic, the Chinese continent has experienced four major tectonic cycles, i.e. Hercynian movement, Indosinian movement, Yanshan movement, and Himalayan movement. And the coal-forming basins of different type formed in main coal-forming stages went through the reformation of different degrees during the multiple tectonic movements. The prototype basins were destroyed, superimposed and inverted, coal series in basin have been deformed, displaced and metamorphosed. By that, coal-forming basins were segmented into coal-bearing tectonic units with different scales and structural attribution, resulting in present occurrence status of coal resources.关键词
煤田构造/成煤盆地/赋煤构造单元/构造演化Key words
coalfield structure/coal-forming basin/coal-bearing tectonic units/tectonic evolution分类
天文与地球科学引用本文复制引用
曹代勇,郭爱军,陈利敏,李焕同,刘亢,谭节庆..煤田构造演化新解-从成煤盆地到赋煤构造单元[J].煤田地质与勘探,2016,(1):1-8,16,9.基金项目
全国煤炭资源潜力评价专项(1212011121043)；中央高校基本科研业务费项目(2010YD11)@@@@The Special Project of the National Coal Resources Potential Evaluation in China(1212011121043)；The Fundamental Research Funds for the Central Universities of China(2010YD11) （1212011121043）
