摘要
简要分析了山区老城区排水管网布置的特点及排水管网改造的重要性,结合具体的工程实例介绍了改造中有关现状管网的勘测、排水管道现状输水能力的校核、排水管道的设计与布置、局部合流管道雨水的超越、障碍物的穿越、改造工程的实施等方面的体会。
The features of sewer net layout and importance of reconstruction in mountainous old urban area were analyzed. Based on the project cases, introduction was given to the experiences with current sewer net under reconstruction, including the survey, checking on the current water transportation capacity, design and overall arrangement, overflow of storm from local combined system, passing through of barrier, and implementation of the reconstructed project, etc..
出处
《中国给水排水》
CAS
CSCD
北大核心
2005年第2期67-70,共4页
China Water & Wastewater
关键词
山区老城区
排冰管网
排水体制
mountainous old urban area
sewer net
sewerage system
