The channel of meandering river, the distributary channel of delta front , distributarymouthbar , distal bar and the beach bar are the main sand body types.
其中曲流河河道，三角洲前缘水下分流河道、分流河口砂坝、远砂坝以及滩坝是主要的砂体成因类型。
2
The Jurassic of Junggar basin is a river delta sedimentary system, with subaqueous distributary channel and mouthbar sand body developed in the hinterland of Junggar basin.
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。
3
The favourable reservoir sandstones in these gas pools may broadly be assigned to the deltaic front channel mouthbar, deltaic plain distributary channel bar and fluvial channel bar microfacies.