动态聚煤模式——兼论成煤植物在聚煤环境中的主导作用

Dynamic Coal—accumulation Model——On Leading Role of Coal-forming Plants in Coal-accumulating Environment

把泥炭沼泽附属在其它碎屑环境上的聚煤模式存在很大的局限性,通过考查现代植被、泥炭沼泽发现,植物不仅对基底碎屑具有很强的限制作用,而且对环境水文、气候也具有很好的调节作用,推断地质历史中的成煤植物在聚煤环境中具有主导作用,从而提出了游移于各种沉积环境之上的动态聚煤模式。

A coal-accumulation model binding the peat bog into the “other clastic environment” has many limitations in fact. Through modern vegetation and peat bog investigations have found that plants not only have strong limitations to substrate debris, but also very good regulatory role on environmental hydrology and climate. It is concluded that coal-forming plants in geologic history have leading role in coal-accumulating environment, it follows that the dynamic coal-accumulation model has put forward and it enables peat bogs can vagile over a variety of depositional environments.