四川盆地川中—川西地区沙溪庙组层序地层特征

肖富森,韦腾强,王小娟,关旭,吴长江,洪海涛

Research on the sequence stratigraphy of the Shaximiao Formation in Chuanzhong-Chuanxi area, Sichuan Basin

Fu-sen XIAO,Teng-qiang WEI,Xiao-juan WANG,Xu GUAN,Chang-jiang WU,Hai-tao HONG

图1 侏罗系地层综合柱状图（a）与研究区位置（b）

Fig.1 The comprehensive stratigraphic histogram of Jurassic strata(a) and the location of study area(b)