统景风景区在构造上属四川台拗的川东陷褶束的铜锣峡背斜,褶皱以梳状为特征,具线形、弧形构造,出露地层以中生界为主(图2—1)。在地貌上表现为“一山一槽两岭”,及深切峡谷地貌景观。根据此次野外调查并结合有关资料,将区内地质情况简述于后。1地层 Tongjing Scenic Area in the structure of Sichuan Province, Sichuan Province, the Tung Fai fold tuft Gongtixia anticline, characterized by comb-shaped folds, with linear, arc structure, the exposed strata dominated by the Mesozoic (Figure 2 -1). In the landscape is manifested as “one mountain and one groove two ridge”, and deep gorge landscape. According to the field survey and the relevant information, the geology of the area will be briefly described below. 1 formation