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中文摘要：
煤是我国主要的矿物能源和化工原料,但因煤组成的复杂性和检测手段的制约性,其结构至今仍未有定论。在煤结构研究的现代观点和方法的基础上,本文从煤的主要结构特征,显微组分的分布特征,孔隙结构和其溶胀特性总结了煤的聚集态结构,并从化学结构、物理结构及综合角度阐述了近年来煤的各种结构模型,最后简要介绍了秦志宏教授提出的煤的嵌布结构模型。
英文摘要：
Coal was the major fossil energy and chemical raw materials of China,but the structure of coal was still uncertain beacause of the complexity of its composition and the restriction of detection means.On the basis of modern ideas and methods of the study of coal structure,the main structural characteristics of coal,distribution of macerals,pore structure and its swelling properties were summarized to the aggregate structure of coal.And the various structural models of coal in recent years were expounded from the chemical structure,physical structure and the integrated point of view.Finally,a brief introduction of structural model of coal embedded fabric proposed by Professor Qin Zhi-hong was mentioned.
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