Main functions and characteristics of the 2-d information inquiry module of the Yangtze River Channel information Service System are presented in this paper.
介绍了长江河道信息服务系统二维信息查询模块的主要功能与特点。
Yangtze River had always been the ideal habitat, breeding ground, and migration channel by aquatic organisms.
长江流域历来是水生生物理想的栖息地、繁殖场及重要的洄游通道。
Laoyemiao, a narrow water channel linking Poyang Lake and the Yangtze River, was chosen for its historical and archeological significance.
老爷庙是鄱阳湖通往长江的唯一通道，因为独特的历史和考古价值成为此次科考的重点。
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。
In this paper, the issues were discussed about numerical simulation in channel regulation in the middle and lower reaches of the Yangtze river, and the application in engineering examples were given.
根据数值模拟技术的特点，结合工程应用实例，对长江中下游航道整治中数学模型能够解决的问题进行探讨。
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.
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。
But the flood control projects will bring about a series of changes to the river channel evolution of the Yangtze, the river lake relation and hydrologic regime etc.
但防洪工程建设项目实施后，将给长江河道演变、江湖关系、水文情势等带来一系列的变化。
During the general works measures of the river regulation in the middle and lower Yangtze river, the channel revetment is a principle engineering of river control.
在长江中下游干流河道综合治理工程措施中，护岸工程是一项最基本的整治工程。
The flow and sediment variation in the upstream of the Yangtze river, the sediment scouring and silting in the channel of the middle Yangtze river and their response relation were analyzed.
对长江上游水沙变化、中游干流河道泥沙冲淤变化以及两者之间的响应关系进行了分析研究。
Based on the problems occurred in spreading out booms in the main channel of the Yangtze River, the necessity of this job and its countermeasures are pointed out.
针对长江干线推行强制铺设围油栏工作中存在的问题，提出这项工作的必要性以及解决的对策。
The south-to-north water diversion project is a major project to channel water from the Yangtze River in the southern part of the country to the north.
南水北调工程是将长江里的水从我国南方地区调至北方的一个主要工程。
A dynamic analysis was also applied to the water depth using multi temporal channel maps and a database of water depth of the Lower Yangtze River was also set up.
对多期航道水深测量资料进行动态分析，建成航道水深数据库。
After completion of the Three Gorges Project, a long time erosion will occur in the middle and lower reaches of Yangtze river, and the characteristics of river channel will be changed obviously.
三峡水库建成后，长江中下游河道将遭受长河段、长时期冲刷，河床河性会发生很大变化。
The EHPs from Wangyu River, a large water channel connected Lake Taihu with Yangtze River, and from Lake Qiandao and Fuchun River were also studied.
同时采集太湖“引江济太”工程长江调水口——望虞河口水样、千岛湖水样及千岛湖下游河流型水库富春江段水样进行分析。
The Chenluo Reach at the middle Yangtze River is a straight braided channel, the influence of the river and lake relationship on its evolution is considerable.
长江中游城螺河段河道顺直分汊，其演变受江湖关系影响较大。
The Chenluo Reach at the middle Yangtze River is a straight braided channel, the influence of the river and lake relationship on its evolution is considerable.
长江中游城螺河段河道顺直分汊，其演变受江湖关系影响较大。
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