emptying culvert

This paper describes the hydraulic model scale effects on the filling and emptying culvert systems of navigation lock.

本文叙述了通航船闸输水系统的水工模型缩尺影响。模型的适用范围。

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Study on Inlet ( Outlet) Layout of Lock Filling and Emptying Culvert

船闸输水廊道进（出）口布置型式的研究

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The bifurcated pipe of the TGP lock emptying culvert is a reinforced concrete framed structure.

三峡永久船闸泄水分岔管是钢筋混凝土框架式结构.

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Based on water inlet ( outlet) layout of lock rilling and emptying culvert in mountain or hill rivers, relations between area ratio and resistance factor of some typical inlet ( outlet) layouts are studied and the design criteria are proposed.

根据山区、丘陵地区船闸输水廊道进（出）口的布置型式，研究了几种典型布置进（出）口面积比与阻力系数关系，提出了有关设计原则。

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Experimental Stress Analysis for Bifurcated Pipe Structure of TGP Lock Emptying Culvert

三峡永久船闸下游泄水分岔管的应力分析

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Hydraulic study of valve with extra long emptying culvert of the Three Gorges Lock's last chamber ( 3)& Measures improving the valve working conditions with emergent valve closing

三峡船闸末级闸首超长泄水廊道中阀门水力学关键问题研究（3）&事故动水关闭情况下改善阀门工作条件的措施

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The bifurcated pipe of the TGP lock emptying culvert is a reinforced concrete framed strcture.

三峡永久船闸泄水分岔管是钢筋混凝土框架式结构。

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This paper proves that formula for selecting category of lock filling and emptying systems in Design Standard of Ship Locks also can be used for determining the types of longitudinal culvert flow systems of locks.

本文论证了可采用船闸设计规范中选定输水系统类型的判别式作为选择分散输水系统型式的公式。

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