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根据中外有关文献的记载,生成煤田的条件可以归纳为三个方面:1.古生物繁茂;2.古气候湿润;3.古构造及古地理的控制因素。这三个条件无论从理论上或实践上都已为广大地质工作者所公认。最近以来,我们对几个主要煤田进行了研究,特别对煤盆地的形成、发展,以及对控制生成煤田规律进行了深入的探讨。使我们得出了一些新的认识。通过大量资料的研究和积累,我们把控制生成煤田的规律性归纳为控煤的三个规律:
According to the records of relevant Chinese and foreign literatures, the conditions for generating coalfields can be summarized into three aspects: 1. Longevity of paleontology; 2. Paleoclimate humidification; 3. Control factors of palaeostructure and palaeogeography. These three conditions have been recognized by the majority of geological workers both in theory and in practice. Recently, we have conducted research on several major coalfields, especially the formation and development of coal basins and the laws governing the formation of coalfields. So that we have come to some new understanding. Through the research and accumulation of a large amount of data, we generalize the laws governing coal production to three laws governing coal production: