Application of non-dispersible concrete to treatment of scour on tailrace for hydropower station;
水下不分散混凝土在水电站尾水渠淘刷处理中的应用
This paper deals with the parameters developing under the normal operation (nondischarging) seasons, or under the generation states after or before the discharging, such asthe wave heights in the tailrace and the navigation channel, rate and amplitude of the waterrising levels and the velocities etc.
通过水力模型试验，在几何比尺λ=１００正态整体模型上，研究水口水电站正常运行期一溢流坝不泄洪；和汛期先泄洪后发电或先发电再泄洪时，电站尾水渠及航道段波高、水位涨率、水位涨幅及流速等水力参数，及其对电站７台机组出力（７×２００ＭＷ）、机组稳定和通航的影响。
Scour analysis and evaluation of tailwater channel at Xin anjiang hydropower station;
新安江水电站尾水渠冲刷分析评价
In consideration of the growth of joint fissures and abundance of groundwater in the tailrace region of the Xiaolangdi Hydro Project and the requirement of safe operation of the project, after completion of concrete lining for the side wall and dividing wall of the tailwater canal, 500kN double layer pre stressed anchors were adopted to support the walls.
针对小浪底水利枢纽工程尾水渠区域节理裂隙发育、地下水丰富的情况 ,为确保后期运行安全 ,在尾水渠边墙和隔墙混凝土衬砌后 ,采用双层保护的 5 0 0kN预应力锚杆加强支护 ,并介绍预应力锚杆的结构、技术参数以及施工程序 。
2 tailwater canal of Ertan station increased apparently and was creeping and cracking.
二滩水电站2号尾水渠内侧边坡由于地形地质条件不利,又受爆破和雨季地表渗水影响,坡体变形明显增大,处于蠕变拉裂状态。
In Angu Power Station on the Dadu River,the navigation pass is about 10km-long tailwater channel,so the unsteady flow of power stations is a most important factor in navigation.
利用物理模型对电站非恒定引起的长尾水渠水位和流速过程线进行实时测量,总结了非恒定流引起的最大水位变率、最大流速及相应比降、最大比降及相应流速,并计算了最不利工况下船舶有效推力和航行阻力。
Research on Navigation of Long Tailwater Channel Affected by Unsteady Flow
电站非恒定流对长尾水渠通航的影响
Characteristics of Seepage Field and Stability Analysis for Tailrace Canal Bank on Shawan Hydropower Station of Dadu River
大渡河沙湾水电站尾水渠渠堤渗流场特征及稳定性分析
Experimental Study on Expansive Soil of Spillway Tailrace in Yanshan Reservoir
燕山水库溢洪道尾水渠膨胀土试验研究
Study for Development Method and Hydraulic Characteristics of Long Tailrace on Shawan Hydropower Station of Dadu River;
大渡河沙湾水电站开发方式及其长尾水渠水力学特性研究
The Static and Dynamical Study for the Side Slope of Tail Channel in Baise Hydraulic Power Plant by 3D Finite Element;
百色水电站尾水渠高边坡三维有限元静、动力分析研究
Experiments of Anchorage and Shotcrete Support and Quality Control for the Tailwater Canal of Xiaolangdi Hydropower Station
小浪底电站尾水渠喷锚支护试验及施工质量控制
Numerical Calculation and Experiment on the Unsteady Flow and Navigation Condition in the Long-tail Channel of Powerstation
电站长尾水渠非恒定流数值计算分析及通航条件研究
Analysis on tailrace sedimentation after flood discharge and power loss at Taipingwan hydropower station
太平湾电站泄洪后尾水渠淤积与电能损失的分析
A complete irrigation system was made up of the main ditch, the branch ditches and many water channels through which water was diverted into the cultivated fields.
渠分干渠、支渠、小沟不同等级，以引渠水灌溉耕地。
available capacity [stormwater drain]
有效容量〔雨水渠〕
connecting drains and sewers clause
接驳排水渠及污水渠条款
Invert Level I.L
渠底平水（俗名行水位）
The rain has filled up the ditches again.
雨水把水渠又灌满了。
Run the water into that ditch.
把水放进那个水渠里。
Rain Water Pipe
雨水渠管（俗名清水垌）
The canals take water to the rice fields.
水渠把水送到稻田里。
supplying dry land with water by means of ditches etc.
通过沟渠给旱地提供水。
ditch the land to drain it.
在陆地上挖沟渠来排水。
