The paper presents various temperature control measures taken in ground concrete placement at permanent lock of Three Gorges Project during summer construction of 1999 .
介绍了三峡工程永久船闸地面混凝土在1999年夏季施工中所进行的各种温控措施。
In underground water conveyance system for Three Gorges Projects permanent lock, the inclined shafts are large in number, short in length, complex in structure, changeable in height and so on.
针对三峡工程永久船闸地下输水系统斜井具有数量多、长度短、体型复杂、边墙高度逐渐变化等特点。
Some ideas on improvement of lock capacity and establishment of mediation system at Three Gorges Ship Lock are put forward.
本文对三峡船闸提高通过能力和建立疏通机制提出了看法。
The characteristic line method is used to simulate the characteristics of the water conveyance system of the ship lock in the Three-Gorges Project.
利用等时段的特征线法数值模拟三峡永久船闸输水系统不补水工况下的输水特性，得出了输水管道沿程各节点水头及流量的变化规律。
This paper introduces the image preprocess methods for ship detection method under complex conditions. which has been successfully running in the temporary ship lock of Three Gorges.
给出了一种复杂条件下基于视频图象的实现船舶目标自动检测的图象预处理方法，其成功运行于长江三峡临时船闸的船舶检测系统中。
At present, Three Gorges five-level ship lock is the largest navigation facility in the world.
三峡五级船闸是目前世界上规模最大的通航设施。
The article details material selection, grouting technology and quality inspection in the treatment of defects in concrete of the permanent ship lock of Three Gorges.
针对三峡永久船闸工程混凝土缺陷的类型，介绍了缺陷治理选用的材料，并对灌浆工艺、施工注意要点、灌浆质量检验作了详细介绍。
The article introduces the waterproofing and drainage measures and materials for the dam, the foundation of the per-manent lock and some buildings of the Three Gorges project.
介绍了三峡工程中大坝、永久船闸基础及一些建筑物的防排水措施和所用材料。
Ship lock was one of the main engineering projects of the Three Gorges project.
三峡船闸是三峡工程的主要工程之一。
Through three links of design, construction and monitoring, a closed cycle system is set up for the monitoring of stability of high slope of three Gorges Prject permanent lock.
通过设计、施工、监测三大环节，建立闭循环系统，对三峡永久船闸高边坡进行稳定性控制。
The paper has analyzed the rock deformation monitoring result of the double-line five-grade ship lock middle-isolated pier in Three Gorges Project.
本文对三峡双线五级船闸中隔墩岩体变形监测资料进行了分析。
The construction completion project of the Three Gorges two-way five-step ship lock is an important component of the Three Gorges Phase III project construction.
三峡双线五级船闸完建工程是三峡三期工程建设的重要组成部分。
The arranging of three-gorges permanent lock chamber is a multi-objective planning problem.
三峡永久船闸的编排问题是一个多目标规划问题。
The results show that there may be operation failure right after construction of Three Gorges ship lock.
研究表明，在三峡船闸建成初期，可能有一定碍航故障。
The installation of the miter gate for Three Gorges Permanent Lock has the characteristics of big construction difficulty, high installation accuracy requirements and many assembly parts.
三峡永久船闸人字门安装具有施工技术难度大、总装精度要求高、安装部件多而杂等特点。
The method has succeeded in testing a larger number of image sequences that ships pass through the temporary ship lock of the three gorges project (TGP) and ship lock of the Gezhou dam.
该方法已成功地测试了大量通过三峡临时船闸和葛洲坝船闸的船舶序列图象。
Temperature control measures for side wall concrete construction in the sixth lock head of the permanent navigation locks at the Three Gorges Project during hot season are briefly given in the paper.
简述了三峡工程永久船闸六闸首边墙混凝土高温季节施工的温控措施。
The welding process and method for the inverted-V gate of the permanent ship lock of Three Gorges project is outlined in this paper.
介绍了“三峡永久船闸人字门”焊接工艺过程及所采用的方法。
Three Gorges Project-Upper and lower lock heads for the temporary ship lock Ship lock hydraulic system assembly.
三峡工程—临时船闸上闸首、下闸首船闸液压系统总成。
The Three Gorges Permanent Ship Lock is complex in its structure and intensity in its construction, with a varying climate in the site.
三峡永久船闸混凝土结构复杂，施工强度高，所处地区气候环境变化比较大。
The Three Gorges Permanent Ship Lock is complex in its structure and intensity in its construction, with a varying climate in the site.
三峡永久船闸混凝土结构复杂，施工强度高，所处地区气候环境变化比较大。
应用推荐