市政排水系统中竖井研究及应用进展

Review on Vertical Shaft in Urban Wastewater Drainage System

介绍了国内外市政排水系统中常用的四种竖井形式,即跌落式竖井、旋流式竖井、折板竖井和螺旋坡道竖井,总结了这四种竖井形式的研究及应用进展情况,分析了各形式的优缺点及适用范围,并对今后的竖井研究方向进行了展望。

This paper introduces four common types of vertical plunge shaft, vortex drop shaft, baffle-drop shaft, and spiral-ramp drop cation scopes of the four kinds of vertical shafts are summarized. Then, of shafts is also described. shafts around the world, e. g. shaft. Characteristics and applithe future research development