摘要
结合工程实际,分析了合流制改分流制存在的各种问题,进而提出要保留利用现状合流制管渠.同时,从规划阶段、截流井设计及截流倍数的选取等方面对今后合流制管渠利用领域的工作方向及重点提出了建议.
Having taken actual situation into account, this paper analyzed a variety of problems in terms of combined drainage system which was replaced by separate drainage system. It was proposed that present combined drainage system should be preserved. Besides, a couple of suggestions were put forward on direction and focus of work concerning planning stage, sewage intercepting well designing and selection of interception ratio.
出处
《南京工程学院学报（自然科学版）》
2008年第2期67-72,共6页
Journal of Nanjing Institute of Technology(Natural Science Edition)
关键词
排水体制
合流制
分流制
截流倍数
sewerage system
combined system
separate system
interception ratio
