摘要
真空下水道系统凭借其自身优势在环境敏感地区(如湖区)具有较好的应用前景。与传统重力管网相比,真空下水道以阶梯敷设的方式输送污水,不受地形的限制。结合真空下水道的特点,提出了在湖区应用真空下水道系统的设计计算方法及经济分析。
By right of its unique superiority, vacuum sewer system could be suitable to apply in environmentally sensitive area such as lake regions perfectly. Compared with gravitational sewer system, the network arrangement of vacuum sewer system is similar but has its own characteristics. The network of vacuum sewer system transports sewage like ladder, from one stair to another stair without restriction of terrain. Based on the hydraulic calculation method of traditional gravitational sewer, this article gives the design and calculation method and economic analysis of vacuum sewer system.
出处
《给水排水》
CSCD
北大核心
2006年第3期3-6,共4页
Water & Wastewater Engineering
关键词
真空下水道
管网
湖区
阶梯敷设
经济分析
Vacuum sewer
Network
Lake regions
Stair-arrangement
Economic analysis
