成都断陷是龙门山前缘重要的第四纪构造盆地。
Chengdu depression is an important Quaternary basin in front of the Longmenshan mountain.
介于前缘弧和欧亚大陆之间的是众多的残余弧和弧后盆地。
Many residual arcs and back arc basins exist between the frontal arc and Eurasia continent.
准噶尔盆地侏罗系属河流三角洲沉积体系，在盆地腹部发育三角洲前缘水下分流河道及河口坝等多类砂体。
The Jurassic of Junggar basin is a river delta sedimentary system, with subaqueous distributary channel and mouth bar sand body developed in the hinterland of Junggar basin.
主要含油层位是葡萄花油层，沉积时期处于松辽盆地北部大型三角洲沉积体系的前缘相带到湖相的过渡带上。
The main layer is Putaohua Formation, deposited in the transition zone from a large delta front to lake in northern Songliao Basin.
陡山沱组盖帽碳酸盐岩形成于温暖条件下、微咸化海水沉积环境，属潮间—潮下台地前缘斜坡和浅海盆地之间的过渡带。
The precipitation of Doushantuo cap carbonates was deposited in warm, brackish water, and between the intertidal-subtidal inner ramp and shallow basin.
陡山沱组盖帽碳酸盐岩形成于温暖条件下、微咸化海水沉积环境，属潮间—潮下台地前缘斜坡和浅海盆地之间的过渡带。
The precipitation of Doushantuo cap carbonates was deposited in warm, brackish water, and between the intertidal-subtidal inner ramp and shallow basin.
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