QIAOYong-xiang,JIANGYuan.Research Progress of German Drainage System in the Context of Smart Water[J].China Water & Wastewater,2024,40(6):39-45.
Research Progress of German Drainage System in the Context of Smart Water
China Water & Wastewater[ISSN:1000-4062/CN:12-1073/TU]
volume:
第40卷
Number:
第6期
Page:
39-45
Column:
Date of publication:
2024-03-17
- Keywords:
- drainage system; diversion system; combined system; pipeline network repair; pipe network monitoring; rainwater pond
- Abstract:
- Germany has a long history of drainage system and is at the world’s leading level in flood control and drainage system repair. In order to continuously optimize the drainage system and reduce flooding caused by heavy rainfall, the German Association for Water, Wastewater and Waste (DWA) has conducted 8 surveys on the drainage status in Germany until 2020. The content of the investigation involves the diversion system and the combined system, pipe age, pipe materials, drainage pipe network monitoring and evaluation mechanism, pipe safety level assessment, pipe network repair trends, key technologies for pipe network repair, root causes of pipe network damage and rainwater ponds. This paper provides a detailed introduction to the 8th drainage system survey conducted by DWA in Germany in 2018, aiming to provide reference for the optimization of China’s drainage system by understanding the research progress on drainage systems in Germany.
Last Update:
2024-03-17