旧合流制排水管渠系统的改造  

Remoulding for the old combined drainage pipe ditch system

作　　者：杨忠军 于长海[2] 

机构地区：[1]七台河市排水管理处,黑龙江七台河154600 [2]哈尔滨市河松物业管理中心,黑龙江哈尔滨150010

出　　处：《黑龙江水专学报》2002年第2期79-80,共2页Journal of Heilongjiang Hydraulic Engineering College

摘　　要：分析了国内旧合流制排水管渠系统的改造方式。对较为常用的截流式合流制排水体系 ,从截流倍数、溢流井形式选用、截流量控制等方面 。This paper analyzes the romoulding method of the old domestic combined drainage pipe ditch system and discusses the problems which should be paid attention to of the common used courbined closure drainage system during the course of carrying out,from closure modulus,spillflow_well form choice and utilization,closure discharge control.

关 键 词：旧合流制 截流式合流制 截流倍数 溢流井 截流量 

分 类 号：TU992.2[建筑科学—市政工程]