周口盆地东部(阜阳地区)及邻区聚煤环境与聚煤规律研究

STUDY OF THE ENVIRONMENT AND RULE OF THE COAL GATHERING IN ZHOUKOU BASIN OF FUYANG AND NABE

两淮地区已发现储量可观的煤层气资源,阜阳地区煤成气资源量约为1200亿方,因此有必要对阜阳地区及邻区的聚煤环境和聚煤规律进行研究。本文系统阐述了阜阳地区及邻区煤系地层特征和煤系地层的沉积环境,对阜阳地区及邻区的聚煤规律进行了探索性研究,归纳出阜阳地区可能的三种聚煤模式。

There are abundant resources of coal-seam gas in Huainan and Huaibei,and 120 billion cubic meters of coal-formed gas in Fuyang and neighbor zone.Therefore,it is fundamental to study the environment and rule of the coal gathering.The article states the characteristic and depositional environment of coal measure strata systematically,researches the rule of the coal gathering exploringly,concludes three possible sorts of coal gathering model in Fuyang and neighbor zone.