Earthquake-resistant analysis and study on the upper lock head structure of ship lift for Three Gorges Project;
三峡升船机上闸首结构抗震分析研究
Upper lock head of shiplift has double functions as water retaining dam section and lock head of shiplift.
升船机上闸首兼有挡水坝坝段及升船机闸首的双重功能,区内地质构造和基础开挖形态复杂,坝区规模最大的F23断层与性状最差F215断层组在上闸首交汇,倾下游的长大缓倾角结构面发育,存在抗滑稳定、基础变形与渗漏问题。
The geological conditions of the upper lock head foundation of Tingzikou hydropower station are very complex.
亭子口水电站上闸首坝基地质条件复杂,已查明至少含有6层控制性软岩层,其强度较低、分布面积较大,构成了上闸首可能发生深层滑动的地质背景。
Behavior analysis of Three Gorges Project shiplift dam block during construction;
三峡工程升船机上闸首施工期工作性态分析
Stability analysis of the up stream lock head of Three Gorges ship lift;
三峡升船机上闸首——基岩的整体稳定性研究
The strsses and stress distributions for three schemes were studied at some important parts of the upper lock head such as at the datum surface of the lock head, at the lock wall and at the lock floor,under the different working conditions and different upstream water levels either in the construction.
介绍了结构静力模型的概化设计，采用大量内部埋片测量技术及复杂的加荷手段与方法等试验技术，提出并着重分析了闸首结构的主要部位如闸首建基面、闸室边墙、底板等，在施工期和完建期不同工况、不同水位下３个方案最终状态下的应力及应力分布规律。
Application of VB and TrueGRID to 3D finite grid automatic mesh generation for lock head
VB与TrueGRID软件在船闸闸首三维有限元网格自动剖分中的应用
In combination with the construction practice of Xinba Lock, this paper introduces culvert construction of tile Lock's upper lock head and preventive measures for cracks.
通过新坝船闸施工实践，介绍了船闸上闸首输水廊道施工及预防裂缝产生所采取的措施。
Research on the Static & Dynamic Analysis of Stress-deformation and Anti-sliding Stability of the Upper Lock Head of Tingzikou Hydropower Station
亭子口水电站上闸首应力变形与抗滑稳定静动力分析研究
head gate structure [irrigation]
渠首闸门,总水闸门[灌溉]
The lock keeper closed the lock gate.
船闸管理员关上了闸门。
Application of Strengthened Anchor Cable in Gate Monoliths of Permanent Navigation Lock
加固锚索在永久船闸闸首支持体中的运用
One who is in charge of a lock on a waterway.
闸门管理员管理河道上一个水闸的人
The Study of Water Transfer Volume on Reservoir before Cao E River's Large Sluice
曹娥江大闸闸上水库可外调水量研究
To equip(a waterway) with locks.
（在水道上）装上水闸
Remove liftgate upper trim panel.
拆去升降闸门上饰板。
UPPER LIFTGATE OPENING TRIM
上部升降闸门开口装饰
UPPER LIFTGATE OPENING TRIM PANEL
上部升降闸门开口饰板
Don't drive with the handbrake on.
手闸扳上时不可开车.
There are several dams across the Huai River.
淮河上有几座水闸。
The Non-Linear Finite Element Analysis of Navigation Lock-head Structure with the Application of Biot s Consolidation Theory;
应用Biot固结理论的船闸闸首结构非线性有限元分析
Application of VB and TrueGRID to 3D finite grid automatic mesh generation for lock head
VB与TrueGRID软件在船闸闸首三维有限元网格自动剖分中的应用
Navigation through permanent ship locks and operation of the first group of generators will begin in 2003.
2003年实现永久船闸通航和首批机组发电
Study on Stress of Intake Head in Ski-jump Spillway of Arch Dam
拱坝滑雪道式溢洪道进口闸首的应力研究
Study of BeiyinQushou Sluice Scheme Optimization in Northern Nenjiang Water Transfer Key Project
引嫩骨干工程北引渠首泄洪闸方案优选研究