The water depth reduced due to deposition, the water flow velocity upon the alluvial sector increased obviously and at the front of the delta exists currents around the sand bar.

由于泥沙的沉积，河床抬升，水深变小，水流速度场在整个堆积扇上明显增大，并在三角洲前缘出现明显的绕岛环流和河流分叉现象。

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The main sedimentary environment is delta front and delta underwater channel sand and branched channel mouth bar.

其主要沉积环境是三角洲前缘和三角洲水下河道砂体以及分支河口砂坝。

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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.

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。

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They know where the bar is set as far as reaching parity with the new Delta and United contracts.

FORBES: Prospects Seem Dim as AMR and Pilots Seek Contract