船闸输水系统类型选择标准的讨论

Discussion on Type Selection Standard of Filling & Emptying System of Shiplock

对《船闸设计规范》第二篇《输水系统设计》（修订本）中，关于船闸输水系统类型选择标准分析论证，认为所列《判别式》是不恰当的，不能作为船闸输水系统类型选择标准，应从规范中删除。

Through analysis and demonstration on type selection standard of the filling & emptying system of shiplock expounded in Section Ⅱ of “Shiplock Design Code”─“Design of Filling & Emptying System”(revised version), the “discriminant”listedis considered inappropriate and can′t be the type selection standard of the filling & emptying system of shiplock, thus shall be deleted from the “Code”.