摘要
对西安市明城墙及其周边区域排水系统进行了调查,分析了研究区域内现状排水设施的排水标准,指出了存在的主要问题。根据研究区域内排水管网诊断分析及护城河水质检测分析,提出了西安市明城墙及其周边区域内排水系统综合改造方案。研究可对国内其他城市的老城区或中心城区排水系统改造提供借鉴。
The article introduces the investigation of drainage system in city wall and its surrounding area of Xian, analyzes the drainage standard of present drainage facilities in the studied area, and pointes out the main existing problems. According to the diagnosis and analysis of drainage pipeline network within the studied area and the inspection and analysis of water quality in moat, the article puts forward the comprehensive reconstruction scheme of drainage system in the city wall and its surrounding area of Xian.The study result can be referred for the reconstruction of drainage system in the old urban area or the central area of the other cities in China.
出处
《城市道桥与防洪》
2016年第11期75-78,10,共4页
Urban Roads Bridges & Flood Control
关键词
中心城区
合流管道
排水系统
管网改造
西安
central area
combined sewer
drainage system
reconstruction of pipeline network
Xian
