明渠导流

长江三峡明渠导流的试验研究与原型运行调查

Open Channel Diversion 's Test Study and Prototype Operation Investigation of Three Gorges Project

采用正交曲线网格生成技术建立一种明渠导流双戗堤立堵进占截流的数学模型。

The technique of orthogonal curve-linear grid generation is used to establish the mathematical model for the open diversion channel with two embankments in river blocking .

对明渠导流、隧洞导流、分期导流和施工度汛进行了详细论述；对施工导流方案的选择及施工度汛的主要经验进行了总结，可供水利工程技术人员参考。

This paper discusses in detail the river diversion through open channels or tunnels and in stages , and the flood prevention in construction period , and also summarizes some main experience on the selection of river diversion schemes and on the flood prevention in construction periods .