糯扎渡水电站进水口分层取水设计

Design of Taking Water in Layers from the Intake of the Nuozhadu Hydropower Plant

介绍糯扎渡水电站分层取水进水口布置方案、水力设计、结构布置、模型试验取水效果和电站能量指标等,采取叠梁门多层取水的设计方案已经实施,避免了对下游河道生态环境的不利影响,保护了下游生态资源。

The paper deals with the layout of the power intake, its hydraulic structure, structural arrangement and model test for effectively taking water in layers from the intake, and the energy index of Nuozhadu Hydropower Plant as well. The implementation of the design of taking water in layers from the intake by providing stoplog gates for power generation in Nuozhadu hydropower plant has avoided unfavorable influence on ecological environment of its downstream river chan- nel, thus protecting the downstream ecological resources.