1) diversion waterway
引水道
1.
The structure of the dam body and the diversion waterway of the 21st monolith of Longtan Roller Compacted Concrete(RCC) Gravity Dam is analyzed based on 3-D finite element method.
采用三维有限元法,对龙滩碾压混凝土重力坝21坝段坝体及引水道组合结构进行了分析。
2) diversion culvert
引水流道
1.
Connecting with the engineering experiences,this paper makes the calculation and physical model test for the head loss,maximum pumping volume of the diversion culvert on different sections and the original water-level mound in transient turnoff modes of water pump,and selects the most suitable diversion section.
结合工程实际,对不同断面引水流道的水头损失、最大取水量及停泵时前池水面壅高进行了计算和物理模型试验,选定了最为合适的流道断面。
3) water diversion canal
引水渠道
1.
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。
2.
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。
3.
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。
4) draw water tunnel
引水隧道
1.
After analyzing the rock mass classification defined by criterion of geological reconnaissance of water conservancy and hydroelectric project and RMR,the rock mass in a draw water tunnel of a hydropower station is classified.
在对比分析水电工程地质勘察规范围岩分类方法和RMR分类的基础上,利用这两种方法对某水电站引水隧道围岩岩体质量进行了分级,结果表明,两种方法均能较全面地反映岩体的整体性质,并且结果具有良好的一致性和相关性。
2.
According to the example on engineering qualitative testing of some draw water tunnel,introduced systematically its testing scheme,testing technique and testing effect.
文章以某引水隧道工程的质量检测为例,系统介绍了其检测方案、检测技术及检测效果。
6) diversion channel
引水河道
1.
Numerical simulation of flow field in diversion channel of large pumping station;
大型泵站引水河道流场的数值模拟
补充资料：道-道间寻道时间
道-道间寻道时间(single track seek)：
指磁头从一磁道移动至另一磁道的时间，单位为毫秒(ms)。
指磁头从一磁道移动至另一磁道的时间，单位为毫秒(ms)。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条