鄂尔多斯盆地南部上三叠统延长组层序地层格架内沉积相特征与演化<sup>*</sup>

鄂尔多斯盆地南部上三叠统延长组层序地层格架内沉积相特征与演化^*

陈飞^1,², 胡光义¹, 孙立春¹, 樊太亮³, 高志前³, 于喜通⁴, 庞正炼⁵, 李让彬¹

Characteristics of sedimentary facies and evolution in sequence stratigraphic framework of the Upper Triassic Yanchang Formation in southern Ordos Basin

Chen Fei^1,², u Guangyi¹, un Lichun¹, an Tailiang³, ao Zhiqian³, u Xitong⁴, ang Zhenglian⁵, i Rangbin¹

鄂尔多斯盆地南部上三叠统延长组sq6上升半旋回沉积相平面展布图