鲫鱼滩河工模型试验研究

• 作 者: 郝品正
• 出 处: 水道港口
• 发表日期: 1986年04期
• 关键词: 航运事业 河工模型试验 通航能力 顶推船队 水流流速 工程方案 表面流速 河床演变 河床相 流速分布

一、前言西江是我国华南大川,水量充沛,河床稳定,并具有一定通航能力,是沟通华南运输的大动脉,是我国仅次于长江的第二大内河运输干线。随着国民经济的发展,目前西江航道已不能满足航运事业发展的需要。为此,中央有关部门决定开发西江,以提高该河道的通航能力。

Foreword Xijiang is a large river in South China with abundant water, stable riverbed and a certain navigational capacity. It is the artery connecting southern China and the second major river inland transportation next to the Yangtze River in China. With the development of the national economy, the current Xijiang Channel can no longer meet the needs of the development of the shipping industry. To this end, the central authorities decided to develop the Xijiang River in order to improve the navigation capacity of the river.