CUINuo,LUMei,HUXin-yue,et al.Summary and Application of Drainage Network Detection Technology under the Background of Quality and Efficiency Improvement[J].China Water & Wastewater,2023,39(6):33-40.
Summary and Application of Drainage Network Detection Technology under the Background of Quality and Efficiency Improvement
China Water & Wastewater[ISSN:1000-4062/CN:12-1073/TU]
volume:
第39卷
Number:
第6期
Page:
33-40
Column:
Date of publication:
2023-03-17
- Keywords:
- drainage network; quality and efficiency improvement; drainage pipe network detection; illicit connection of stormwater and sewage; extraneous water infiltration; pipeline defect
- Abstract:
- China has put forward the Three-year Action Plan for Improving the Quality and Efficiency of Urban Sewage Treatment (2019-2021), which aims to significantly improve the centralized collection efficiency of urban sewage. In order to achieve the construction goal of the three-year action plan, it is very important to diagnose the failures of drainage network through pipe network detection technology. In this paper, in view of the diseases of drainage pipe network in China, the advantages, disadvantages and applicability of foreign drainage pipe network detection technology is summarized. The application of foreign detection technology in China is further assessed, providing reference for the detection of drainage pipe network in other cities.
Last Update:
2023-03-17