航道宽度

以Wigley数学船型为例进行计算，通过改变航速和航道宽度参数，得到相应的兴波阻力。

Numerical calculations are conducted for a mathematical Wigley ship and results are obtained for the ship at different speeds and widths of waterway .

通过分析不同航速下航道宽度变化对兴波阻力的影响，得到了一些有意义的结论。

The effect of the width on the resistance is analyzed and some meaningful conclusions are drawn .

模拟研究在各种风浪条件下，大型化工品船舶及与化工区相关船舶进出港所需的航道宽度；

Simulation researching channel width of large-scale chemicals oil carriers and ships relevant to the chemical Park when they pass in and out under various kinds of conditions of stormy waves ;

当船舶或船队的尺度确定后（主要是长和宽），航道宽度即取决于航迹带宽度，而航迹带宽度又取决于航行漂角的大小。

As the ship or fleet size is defined , the channel width is dependent on the track zone width , and track zone width is dependent on the drift angle of navigation .

运用船舶航海模拟器对洋山深水港进港航道宽度和深度的研究长江口深水航道南北两侧可航水域开发、使用的可行性探讨

A Study of Width and Depth Through Simulation Tests for Shanghai Deep Port ; A Discussion on the Feasibility of the Development of Both Sides of the Navigable Waters of Changjiang Mouth Deep Water Channel

航运业飞速发展的同时，随着航行船舶数量的增多，在有限航道宽度的情况下，必然造成船舶拥挤，航行环境复杂，船舶管理人员决策困难。

As a result , the increase in the number of ships sailing in the limited channel circumstances inevitably lead to congestion of ships . This makes the navigation environment complex , and the ship management decisions difficult .

根据船舶操纵性能，结合水流在弯道上的运动特性，提出影响航道宽度的因素，探讨具有弯曲特性河道上桥梁通航所需要的宽度。

According to the manipulation characters of a ships and movement characters of current in curved river , the paper gives some factors affecting the waterway ′ s width , and discusses the necessary navigable width of bridge on curved river .

计算结果表明过运河压舵角取决于相对航道宽度W/B和相对水深H/d的综合作用，并与偏离航道中心线距离y/B直接有关。

The calculating results indicate that the balance rudder angle through a canal depends on relative width of the sea-route W / B and water depth H / d , and it is concerned immediately with the distance deflected from center line of the sea-route .

利用环境压力模型确定航道的宽度

Determination of Channel Width by Using Environmental Stress Model

通过对比研究，找出我国规范和日本规范在港口航道设计宽度上的差异，得出相关结论，分析结论。

Through comparative studies , this paper concludes the differences in fairway design width between China and Japan , and draws the relevant conclusions , and analyses them .

枢纽下游航道整治线宽度的确定方法

Method to determine the regulation width of waterways downstream of hydro-junctions

泥沙起动条件与卵石浅滩航道整治线宽度的确定

Initiation condition of sediment movement and determination of the width of normal line of navigation channel for pebble shoals

黄河北干流航道整治线宽度及整治水位的确定方法

Method for Determining the Width of Normal Line and the Regulated Stage of the Northern Main Reaches of the Yellow River

本文从整治河段的实际情况出发，在分析黄河北干流水沙特征基础上提出用实测河床断面资料确定航道整治线宽度的方法&河床断面法。

This paper suggests a method to determine waterway 's width by analysing the properties of water and sedimentation of the Northern Main of the Yellow River .

本文根据河流挟沙能力、起动和止动流速推导得航道整治线宽度计算公式，并据此衍生得河工模型试验判数，可供有关人员参考。

Based on The silt carrying capacity , pick-up velocily and braking velocily this paper gives forth the computing expressions of regulation width for a navigable waterway , and then makes derivation on the discrimination number for a river model test .

随着现代船舶的高速化与大型化，航道水深相对变小，航道宽度相对变窄，使内河航道成为浅窄航道。

With the speed and scale of modern ships getting higher and larger , the depth turns shallow and the width turns narrow correspondingly , which made the sea-route be the restricted water .

对于超大型船舶来说，此种航道不仅受到水深的限制，同时还受到航道宽度的限制。

For large ship , this channel is limited not only by the depth of the channel , but also by the channel width .