摘要
目前我国大部分城市的地下排水管线接近老化,很多城市也意识到这个问题,一场全国排水管网全面调查改造设计已迫在眉睫。本文主要分析介绍了一下市政排水管网改造设计方案及养护措施等。
Currently most of our urban underground drainage lines are close to aging, and many cities are also aware of the problem, the national reconstruction of a comprehensive survey of drainage network design is imminent.This paper mainly describes about design municipal sewage network and the phase transformation of conservation measures.
出处
《价值工程》
2010年第18期92-92,共1页
Value Engineering
关键词
排水
改造
设计
养护
drainage
reconstruction
design
mainenance
