河床式水利枢纽工程施工导流设计

Construction diversion design of river-bed type hydraulic project

论述了河床式水利枢纽工程施工导流的特点。从导流标准、导流时段比选、导流建筑物的布置、导流建筑物型式的选择等方面分析了河床式水利枢纽施工导流设计中应注意的问题。并总结了旺村、巴江口、老口水利枢纽等河道较宽,采用分期导流方式的工程施工导流设计经验。

An introduction was made on the construction diversion characteristics of river-bed type hydraulic project. The author discussed the issues in need of special attention during the construction diversion design in respects of diversion standard, diversion period, arrangement of diversion structures, selection of diversion structure type etc. The author also summarized the experience in stage diversion design for Wangcun, Bajiangkou and Laokou hydraulic projects located in rather wide river channel.