鄂尔多斯盆地北岔沟砂岩沉积特征及其对天然气成藏的控制作用<sup>*</sup>

鄂尔多斯盆地北岔沟砂岩沉积特征及其对天然气成藏的控制作用^*

黄建松^1,^2,⁵, 郑杰^1,², 宋翔^1,^2,⁵, 刘磊⁵, 易刚^3,^4,⁵, 杨萍⁵

Sedimentary characteristics of Beichagou Sandstone in the Lower Permian Shanxi Formation in Ordos Basin and its effects on natural gas accumulation

HUANG Jiansong^1,^2,⁵, ZHENG Jie^1,², SONG Xiang^1,^2,⁵, LIU Lei⁵, YI Gang^3,^4,⁵, YANG Ping⁵

鄂尔多斯盆地早二叠世沉积物源分区(据陈全红等,2012 ,有修改)