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四川盆地二叠系龙潭组页岩孔隙发育特征及主控因素
陈斐然(),魏祥峰,刘珠江,敖明冲,燕继红
Pore development characteristics and main controlling factors of the Permian marine-continent transitional shale in the Sichuan Basin
Fei-ran CHEN(),Xiang-feng WEI,Zhu-jiang LIU,Ming-chong AO,Ji-hong YAN

图1. 四川盆地及周缘龙潭组/吴家坪组沉积相平面特征

Fig.1. Sedimentary facies distribution of Longtan Formation / Wujiaping Formation in Sichuan Basin and its periphery