ZHANGHong-jie,MAOYing,WANGKai-chun,et al.Systematic Plan for Sponge City Construction in Old Urban Areas：A Case Study of the Baiziyuan Area in Changde City[J].China Water & Wastewater,2024,40(6):18-22.
Systematic Plan for Sponge City Construction in Old Urban Areas：A Case Study of the Baiziyuan Area in Changde City
China Water & Wastewater[ISSN:1000-4062/CN:12-1073/TU]
volume:
第40卷
Number:
第6期
Page:
18-22
Column:
Date of publication:
2024-03-17
- Keywords:
- sponge city construction; old urban areas; source pollution reduction; process control; end-of-pipe pollution treatment; systematic plan
- Abstract:
- Taking the Baiziyuan area of the sponge city demonstration zone in Changde City as an example, this paper delves into the prevailing challenges faced by older urban districts, examining these issues through the lenses of water ecology, water environment, water safety, water resources. Adopting a problem-oriented approach, it develops an index system for the sponge city construction based on local conditions. In addition, a model simulation analysis is carried out to explore the engineering measures for sponge city construction in the Baiziyuan area, considering strategies for source pollution reduction, process control, and end-of-pipe pollution treatment. These measures are designed to fulfill the control index requirements of the target area. Through these efforts, a systematic plan for the planning, transformation, management of sponge city construction can be built, and then contributing to excellent water retention in Baiziyuan area.
Last Update:
2024-03-17