abandoned channel

基本解釋

Fifth, remaining oil was formed by barrier of the abandoned channel.
⑤由于廢棄河道的遮擋形成剩余油。
The pattern of sand deposition is established. The abandoned channel track cross on inflection point. Curvature of the lateral acceleration gradually decreases and ends at the abandoned channel.
建立了側(cè)積體沉積迭式：平面以廢棄河道拐點(diǎn)為軌跡交點(diǎn)，向廢棄河道方向曲率逐漸減小，終止于廢棄河道。
Results indicate that the protruding topography left when the Diaokou Channel was abandoned is the main cause of strong coastal erosion.
研究結(jié)果表明，刁口河流路廢棄后飛雁灘海岸向海凸出的地形特徵，是造成該岸段強(qiáng)烈侵蝕的重要原因。

The experts counseled against one project, shoring up the banks of a controversial shipping channel that cuts through the wetlands east of New Orleans, a channel that may be abandoned.
NPR: Restoration of Gulf Coast Wetlands Poses Challenge