闽江口内沙浅滩整治方案

作者：张学梓

单位：福建省航务救捞工程处 福建福州350009

关键词：航道  整治工程  物理模型试验

分类号：U617.3;

出版年,卷(期):页码：2005,29(5):0-0

摘要：

闽江口内沙浅滩是闽江通海航道浅滩段最长,水深最浅,碍航最为严重的沙质浅滩。二期整治要求水深达到-5.8 m,乘潮通2.0万吨级海轮。文章主要介绍内沙浅滩整治工程方案物理模型试验研究成果与推荐方案实施后所取得的工程效果,并提出了继续增深治理应注意的几个问题。

The sandy shoal in the Minjiang Estuary is the longest and the shallowest sandy shoal in the navigational channels taking the Minjiang River to the sea,hindering most grievously the navigation in the channels.It was specified for the second phase of the regulation project that,after the regulation project is completed,the water depth in the navigational channels should be-5.8 m and seagoing vessels of 20 000-dwt can sail through on high tides.The paper presents mainly the results of the physical model tests for the schemes to regulate the sandy shoals and the engineering achievements after the recommended scheme was implemented as well as some issues that should be given due consideration if further deepening of the channels is required.

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参考文献：

[1]交通部天津水运工程科学研究所.福州港航道二期整治工程初设方案(定床)试验研究报告[R].1990. [2]福建省港航局航道模型试验中心.闽江内沙浅滩整治工程方案定床模型试验研究报告[R].1990.

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