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由于城市化和经济发展的需要,我国每年需要建设大量的给排水工程,在给排水工程建设过程中,给排水管道的技术经济比较非常的重要。给排水管道是城市给排水工程的基础设施,其质量和使用性能对于给排水工程质量的影响非常大,而合理的选择给排水管道是保证城市给排水工程质量的关键。针对此,本文主要详细分析了给排水管道优化选择的条件,以及对新型给排水管道技术经济的比较做了相关的阐述。
Due to the need of urbanization and economic development, a large number of water supply and drainage projects need to be constructed in our country every year. In the process of water supply and drainage projects, it is very important for the technical and economic of water supply and drainage pipelines. Water supply and drainage pipes are the infrastructure of urban water supply and drainage projects. The quality and service performance of the water supply and drainage pipelines have a great impact on the quality of water supply and drainage projects. The rational choice of water supply and drainage pipelines is the key to ensure the quality of urban water supply and drainage projects. In view of this, this paper analyzes in detail the conditions of optimal selection of water supply and drainage pipelines, as well as the technical and economic comparison of the new water supply and drainage pipelines.