为长江口深水航道整治工程研究而建立的南京和上海两座模型。
Two models in Nanjing and Shanghai respectively were set up for the research of the Yangtze Estuary deep water channel regulation project.
半圆体混合堤是长江口深水航道治理工程中堤坝主要结构型式之一。
Semi-circular composite dikes are one of the main structures in Yangtze Estuary Channel Regulation Project.
新型轻质模型沙—沥青沙已成功用于长江口深水航道工程泥沙模型。
A new light model sand-asphaltic sand was used in the Yangtze river estuary sediment model, the applied result is successful.
介绍长江口深水航道治理一期工程北导堤袋装砂堤心斜坡堤的设计与施工。
The design and construction of the sloping- faced north leading dike with bagged- sand core for the 1st phase of the Yangtze Estuary deepwater channel regulation project are introduced.
对二维潮流数模及它在长江口深水航道治理工程中所发挥的作用进行了介绍。
A brief introduction is given to 2- D tide mathematical model and the role it played in the Yangtze Estuary deepwater channel regulation project are expounded.
介绍了长江口深水航道附近水域沉船解体和打捞方案，爆破参数和施工方法。
The salvaging program for the "haifeng" sunken ship in water areas near the deep water channel of entrance of Yangtze River, blasting parameters and implementation method are introduced.
介绍了长江口深水航道附近水域沉船解体和打捞方案，爆破参数和施工方法。
The techniques of blasting cutting a wreck to clear up the waterway are introduced.
长江口北槽口外水域是长江口水下三角洲的组成部分，是长江口深水航道外航道出口段的所在区域。
The water area outside of North Passage is part of the submerged delta in Changjiang estuary, and there is the outlet of the outer navigation channel in North Passage.
介绍了基床悬吊刮道GPS定位整平工艺在长江口深水航道治理工程中的应用情况，着重介绍了工作原理、施工准备、施工步骤、技术要求和特殊情况下的施工问题。
The paper introduces the bed leveling technique with underwater rail suspended on barge and positioned by GPS in deep water channel regulation works at estuary of Yangtze River.
在长期系统研究的基础上，分析对比了长江口的水流动力、泥沙运动和河床演变等各种条件，选择了北槽作为长江口深水航道先予治理，确立了符合长江口实际情况的治理原则。
According to the analyses, the North Channel is selution as the main deep-water navigation channel to the sea and is to be pre-trained, and the training principle of the Yangtze Estuary is determined.
用软体排护底替代柴排抛石护底在长江口整治中已成为深水航道治理工程中不可替代的材料。
Geotextile mattress has become a necessary material for bed protection during deepwater channel regulation engineering of the Yangtze Estuary regulation project instead of rubble bed protection.
用软体排护底替代柴排抛石护底在长江口整治中已成为深水航道治理工程中不可替代的材料。
Geotextile mattress has become a necessary material for bed protection during deepwater channel regulation engineering of the Yangtze Estuary regulation project instead of rubble bed protection.
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