黄克兴, 夏玉成. 鄂尔多斯盆地南部侏罗纪煤系基底构造活动方式与聚煤作用[J]. 煤田地质与勘探, 1987, 15(4): 17-22.
引用本文: 黄克兴, 夏玉成. 鄂尔多斯盆地南部侏罗纪煤系基底构造活动方式与聚煤作用[J]. 煤田地质与勘探, 1987, 15(4): 17-22.
Basement Tectonic Patterns of Jurassic Coal measure in Sourth of Crdos Basin and its Relationship with Coal Accumulalion[J]. COAL GEOLOGY & EXPLORATION, 1987, 15(4): 17-22.
Citation: Basement Tectonic Patterns of Jurassic Coal measure in Sourth of Crdos Basin and its Relationship with Coal Accumulalion[J]. COAL GEOLOGY & EXPLORATION, 1987, 15(4): 17-22.

鄂尔多斯盆地南部侏罗纪煤系基底构造活动方式与聚煤作用

Basement Tectonic Patterns of Jurassic Coal measure in Sourth of Crdos Basin and its Relationship with Coal Accumulalion

  • 摘要: 聚煤的必要条件之一是构造沉降速度与植物堆积速度之间的均衡,这种均衡状态的持续和分异都与煤系基底的构造活动方式有关,特别是其垂直效应。鄂尔多斯侏罗纪聚煤盆地是以鄂尔多斯地块为基础,由于地块较硬,易碎,故煤系基底的构造活动方式便以断块活动为主。本文就陕西长(武)彬(县)、旬(邑)地区煤田地质特征提供一些材料和看法,以加深对盆地南部构造控煤过程的认识。

     

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