Pre-Jurassic palaeogeomorphic control on the hydrocarbon accumulation in the Lower Yanan Formation in southern Ordos Basin
Guo Zhengquan, Zhang Lirong, Chu Meijuan, Huang Jinxiu
JOURNAL OF PALAEOGEOGRAPHY . 2008, (1): 63 -71 .  DOI: 10.7605/gdlxb.2008.01.007