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近年来,潮汐沉积引起了国内外的广泛兴趣。笔者(1977—1980)年先后根据现代与古代沉积,初次提出了广西晚二迭世合山组碳酸盐岩型含煤建造为碳酸盐潮坪沉积的观点。但是我国晚古生代含煤建造多是陆源碎屑沉积为主的含煤建造类型,陆源碎屑沉积为主的含煤建造有无潮汐沉积,陆源碎屑潮坪能否成煤,这是摆在煤田沉积学工作者面前急待解决而且必须探讨的问题。陆表海碳酸盐沉积模式的建立,反映了国外近二十年来全新的碳酸盐岩沉
In recent years, tidal sedimentation has aroused widespread interest at home and abroad. Based on the modern and ancient sediments, the author (1977-1980) proposed for the first time the view that the late-Last Heshan Formation carbonatite-type coal-bearing coal beds were carbonate tidal flat sediments. However, most of Late Paleozoic coal-bearing constructions in our country are mostly coal-bearing types of terrigenous clastic sediments. Whether the tidal sediments of coal-based terrigenous clastic sediments are built or not, Coal Sedimentology Faculty Need to be Solved and Must Be Studied. The establishment of continental shelf carbonate deposition mode reflects the new carbonate sedimentation