新城区综合管廊建设污水管道入廊案例分析

Case Discussion of Building Sewage Pipe into the Utility Tunnel in New City Zone

污水管入廊在平面布置和竖向设计等方面均需与管廊规划进行协调。以南方某城市新区规划为案例,对综合管廊规划、污水专项规划展开分析,结果表明,通过协调污水专项规划与综合管廊规划,采用重力流与压力流相结合的入廊方式,可大幅提高污水管道入廊的系统性与技术经济可行性。

In case of building sewage pipes into the utility tunnel, both layout design and vertical design are required to coordinate with utility tunnel planning. The planning of a new urban area in south- ern China was taken as an example, the utility tunnel planning and the sewage system special planning were analyzed. The results showed that the systematic property and techno-economic feasibility of sewage pipes into utility tunnel are improved greatly by coordination of sewage systems and utility tunnel planning and combination of gravity flow with pressure flow.