【摘要】 对贵阳市这一山区城市排水涉及的设计标准、市政排水大沟、道路排水、地下通道、管道结构、管网协调等技术问题作了探讨。更多还原

【Abstract】 The paper approaches to the technical problems such as the design standards, municipal drainage ditches, road drainage, underground passage, piping structure, pipe network coordination etc. of the urban drainage of this mountain area of Guiyang City.更多还原