公园城市街道一体化设计理念的应用实践——以成都杉板桥路市政管线改造设计为例

以成都市公园城市街道一体化建设试点项目——杉板桥路(二环-中环)改造项目为工程背景，阐述了传统市政管线改造设计要点和公园城市街道一体化理念下市政管线改造设计要点。介绍了公园城市街道一体化设计理念在该项目中的应用实践。对改造项目进行了管线现状及需求分析和管线建设边界条件分析，详细介绍了市政管线改造采用缆线管廊、综合排管的创新设计方案。

Application Practice of Park Urban Street Integration Design Concept

Taking the reconstruction design of the municipal pipeline in Shanbanqiao Road of Chengdu as an example, based on the engineering background of Shanbanqiao Road (Ring II ~ Middle Ring) in Chengdu Park Urban Street Integration Construction Pilot Project, the key points in the reconstruction design of the traditional municipal pipelines and the municipal pipelines under the park urban street integration concept are expounded. The application practice of park urban street integration design concept in this project is introduced. The pipeline status and demands of the reconstruction project are analyzed, and its boundary conditions of pipeline construction are analyzed. The innovative design scheme of utility tunnel for comprehensively laying pipelines used in the reconstruction of municipal pipelines is introduced in detail.