闸门根据结构型式可分为平面闸门、弧形闸门、人字闸门等。
The gate can be divided into plane gate, arc gate and miter gate according to the types of structure.
以平面钢闸门设计理论为依据，阐述了PSGCAD系统的模块系统以及系统设计中的关键技术，介绍PSGCAD系统设计平面闸门的过程。
Basis for theories of flat steel gate design, module system and key technique of system design in PSGCAD system is expounded. The process of flat steel gate design is introduced in PSGCAD system.
针对闸门设计中常用的平面体系计算方法，分析了人字门钢面板参加主(次)梁工作的有效宽度。
In view of gate design in commonly adopt design method of plane system, the width of miter gate plate which participative working of the grider or beam is analyzed.
本文通过减压模型试验对积石峡水电站中孔泄洪洞平面工作闸门槽的空化问题进行了研究。
By means of depression model test, this paper researches cavitation characteristics of service gate slots for middle outlet works of Jishixia hydropower station.
试验成果表明：中孔检修门槽布置符合我国高压闸门设计规范推荐的平面门槽形式；
The test data indicated that the arrangement of the repairing slot of the middle outlet can meet the requirements recommended by China's high pressure gate design criterion;
当水电站尾水位高于厂房地平面时，如果尾水闸门不能止水，势必影响电站的检修和安全。
When the tail water level is higher than the ground of a hydro-power plant, the repairing and safety of the plant will be affected without water seal in the tail gate.
当水电站尾水位高于厂房地平面时，如果尾水闸门不能止水，势必影响电站的检修和安全。
When the tail water level is higher than the ground of a hydro-power plant, the repairing and safety of the plant will be affected without water seal in the tail gate.
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