排水管道纳入综合管廊的思考

Thoughts on Drainage Pipeline Integrated in Common Tunnel

随着城市化进程的加快,地下管线问题越来越受到重视。综合管廊在解决市容、安全等问题的独特优势受到越来越多的关注。为进一步发挥综合管廊作用,中央及住建部要求将污水管道纳入综合管廊,但是排水管道入廊相比其他管线需要更审慎的考虑。从排水形式、动力选择及高程衔接3个方面分析排水管道入廊的可行性,指出排水管道入廊目前遇到3个问题,提出相关问题的解决对策。为排水管道纳入综合管廊设计提供了借鉴与参考。

With the acceleration of the urbanization process,the underground pipeline problem has been paid more and more attention.Common tunnel is being paid more and more attention to solve the problem because of its unique advantages.In order to further develop the role of common tunnel,the Central Government and the Department of Housing & Urban Construction request that sewage pipes should be integrated into the common tunnel,but the drains should be considered more carefully than other pipelines.This paper analyzes the feasibility of draining pipeline from the aspects of drainage form,power selection and elevation connection,and points out three problems encountered in the current drainage gallery,and puts forward the countermeasures to solve the related problems,which provides reference for the design of the drainage pipe into common tunnel.