
DB4403/T 25-2019
海绵城市建设项目施工、运行维护技术规程
Technical specifications for the construction and maintenance of sponge city projects
2019-08-01实施
2019-07-12发布
目 次
前言 ................................................................................1
引言 ...............................................................................1
1 范围 ............................................................................... 1
2 规范性引用文件 ..................................................................... 1
3 术语和定义 ......................................................................... 2
4 基本规定 ........................................................................... 5
5 施工细则 ........................................................................... 5
6 运行维护细则 ...................................................................... 22
7 风险管控细则 ...................................................................... 29
附录 A (资料性附录) 各类用地中建设项目海绵设施选用一览表 ........................... 31
附录 B (资料性附录) 施工检查工作表 ................................................. 32
附录 C (资料性附录) 海绵设施运行维护要点和巡视周期表 ............................... 35
附录 D (资料性附录) 运行维护工作表单 ............................................... 49
参考文献 ............................................................................ 58