With comprehensive analysis for the situation of headwater channel of the convey tunnel in Tanghe Reservoir, this paper summarized the operation and management experience in past 26 years,and then put forward suggestion to resolve such problems afterwards.
本文通过对汤河水库输水洞进口引水渠淤积情况及成因的综合分析，在总结２６年运行管理过程中经验、教训的基础上，明确提出了今后管理运行中存在问题的处理建议。
Sediment accumulation in water diversion canal is the main factor to determine whether water transfer project is successful.
通过一维非恒定流水沙数学模型,研究了不同水沙条件下引江济汉工程引水渠道口门泥沙淤积厚度变化规律,并分析了糙率对口门淤积厚度的影响情况,模型的计算结果与水流运动规律相吻合,可以为渠道引水防沙设计提供技术支持。
According to the design requirements of water diversion for sediment control of the Yangtze River to Han River Water Transfer Project, the sediment accumulation conditions in the water diversion canal with or without sedimentation basin are researched on the basis of basic hydrology sediment and engineering data by one-dimensional constant flow heterogeneous sand mathematical model.
根据引江济汉工程渠道引水防沙的设计要求,在收集基本水文泥沙和工程基础资料的基础上,运用一维恒定流非均匀沙数学模型,研究了不设沉沙池和设沉沙池后引水渠道内泥沙淤积情况,模型计算结果可以为引江济汉工程中渠道引水防沙设计提供依据。
The principle is used by author for design the spiral pipe sediment release work in the water diversion canal of a hydro-power station.
作者利用此原理进行了水电站引水渠道上的涡管排沙设计，实践证明，该方法简单可行，排沙率高，造价低廉，有推广价值。
Code for design of hydropower headrace and forebay
水电站引水渠道及前池设计规范
The Construction and Analysis of Results about Paman Reservoir-ditch and Caohu Irrigation Area Diversion Canal Water-saving Renovation Project;
帕满水库放水渠及草湖灌区引水渠节水改造工程建设与成效分析
A watercourse that feeds water into a mill, water wheel, or turbine.
引水渠道将水送入磨坊、水轮或涡轮机的水道
Numerical Simulation and Optimization of Bend-Type Ice Removal in the Diversion Water Channel of Powerhouse
水电站引水渠道弯道式排冰数值模拟与优化
Numerical simulation of diversion water flux effect on frazil ice evolution in diversion channel
引水流量对引水渠道中水内冰演变影响的数值模拟
Study on the Process of Ice Formation and Melting in Diversion Channel of Tibet;
西藏高寒地区引水渠道冰花生消规律研究
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。
Canals have been built to take water to the desert.
开掘渠道把水引进沙漠。
They deflected water into an irrigation canal
他们把水引入灌溉渠。
They diverted a stream to a new channel
他们将一条河的水引入新的水渠。
A ditch diverted water from the stream into the fields.
一条沟渠把水从河里引向田间。
The channel or conduit for such a sewer or drain.
涵洞管道涵洞的沟渠或引水道
They dug channels to bring in water from the Grand Canal to irrigate the rice fields.
他们挖掘沟渠从大运河引水灌溉稻田。
To be a channel or conduit for(water or electricity, for example).
引作为（如水或电）的渠道或导管
Water is channelled through a series of irrigation canals.
把水引入一系列灌溉渠中.
Piloting Technology and the Economic Efficiency of the Ai Shan Ditch by the Northern Wei Dynasty;
论北魏艾山渠的引水技术与经济效益
Research on Soft-sensing Technique for Water Discharge at Lateral Gate of the Irrigation Channel in the Yellow River
引黄灌渠斗口水流量软测量技术研究
Study on Stability of Approach Channel Slope for Jinping I Hydropower Station
锦屏一级水电站引渠边坡稳定性研究