It was pointed out that the sedimentation effects are the sediments transportation, the sedimentation characters and their varying processes under the action of the strait channel environment.

• 文章指出，沉积峡道效应是指在峡道环境中，受峡道水动力特性及其影响下的泥沙运动作用，在峡道中所形成的沉积特点和变化过程。