river shoal

基本解释

In this paper, river shoal evolution is studied by means of modern science and technique, combined with the real projects.
作者结合工程实例，以现代科学技术手段研究河道浅滩演变，主要内容如下。
Its conditions of water, sand and evolution is different from those of plain river shoal.
此类河流浅滩来水来沙条件及演变规律均与一般平原河流浅滩明显不同。
Studying on river shoal evolution is a fundamental work in the science of water conservancy, water conservancy projects and waterways planning, designing, management and engineering feasibility.
河道浅滩演变研究是河流动力学的重要组成部分，是水利学科的基础性课题，也是进行水利、水运工程规划、设计、管理和工程可行性研究的基础工作。