LIAng-zhen,SHENXu,WANGYong,et al.Exploration and Reflection on the Compilation of the Provincial Implementation Plan of Urban Waterlogging Control in Shaanxi Province[J].China Water & Wastewater,2022,38(12):125-131.
Exploration and Reflection on the Compilation of the Provincial Implementation Plan of Urban Waterlogging Control in Shaanxi Province
China Water & Wastewater[ISSN:1000-4062/CN:12-1073/TU]
volume:
第38卷
Number:
第12期
Page:
125-131
Column:
Date of publication:
2022-06-17
- Abstract:
- From the perspective of system coordination, quality and efficiency improvement, an implementation plan for urban waterlogging control in Shaanxi Province was studied. The waterlogging control problems were accurately indentified from two aspects of watershed region and urban level. The main causes of the existing 314 waterlogging-prone points in the built-up areas of the province were analyzed, which were due to low pipeline construction standards, lack of effective connection between upstream and downstream pipelines, and inadequate facility management. Combined with the geographical conditions and urban constructions of the three major regions of the central Shaanxi plain, the north and south of Shaanxi Province, waterlogging control measures were proposed from the regional watershed level, the urban level, facility upgrading and renovation level. Furthermore, a multi-level implementation guarantee system was established. The provincial plan played the role of “targeting the top, the middle and the bottom”. This work could guide the cities to make up for the shortcomings of urban drainage and promote the implementation of waterlogging control in the whole province. Thus, the provincial plan laid a solid foundation for the state to master the progress of waterlogging control in Shaanxi Province.
Last Update:
2022-06-17