引河

本文为引河弯道的设计提供一种借鉴方法。

This paper provides a reference method in designing intake channel corner .

禹从他的父亲那里学到了技术并采用了疏通水道、引河入海的新方法。

Yu learned techniques from his father and adopted a new way of dredging water channels and conducting the river to the sea .

泵站引河前池是泵站的一个重要的组成部分，泵站进水口水力特性会影响水泵性能的有效发挥。

Intake channel and forebay of pumping station is an important component part of the pumping station . The hydraulic characteristics of inlet have the effects on pump performance .

引河前池作为泵站的重要组成部分，合理的水力设计可以保证水流平顺稳定，为水泵运行创造良好的进水条件，对改善水泵装置的能量性能和汽蚀性能都有很大影响。

Intake channel and forebay is taken as an important component part of the pumping station , of which the reasonable hydraulic design can ensure water flow smoothly and stability and create a better flow pattern for the pump .

引河工程是裁弯工程成败的关键，新河及其上下游河势控制工程则是保持和发挥裁弯工程长期效益的保证。

The pilot river development is the key to the success or failure of the cut-off project , and the new river reach and its works to control upstream and downstream river regimes are the guarantee of maintaining and developing the long-term benefit of the cut-off project .