超高水头船闸输水系统消能试验研究  

Experimental Study on Energy Dissipation of Filling and Emptying System of Superhigh-Head Lock

作　　者：杨斌[1] 陈明栋[1] 王军[1] 刘保军[1] 

机构地区：[1]重庆交通大学,重庆400074

出　　处：《水运工程》2007年第3期73-77,共5页Port & Waterway Engineering

基　　金：交通部科技项目(编号:J10403)

摘　　要：利用ADV流速测量仪,通过对超高水头船闸闸室内流速及流速分布的测定,详细比较了明沟消能与盖板消能的消能特性、消能效果和消能方式,可为高水头船闸输水系统消能工设计提供科学依据。Using ADV velocity measuring instrument to measure flow velocity and velocity distribution in superhigh-head lock＇s chamber, and compare in detail the characteristics, result, and mode of energy dissipation by open ditch with those by cover plate. The research provides a scientific foundation for design of the conveyance system.

关 键 词：超高水头船闸 明沟消能 盖板消能 

分 类 号：U641.32[交通运输工程—船舶及航道工程]