ZHENGXing-can,HEQiang,CHENYi,et al.Technical Research and Demonstration on Comprehensive Rehabilitation and Performance Improvement of Urban River and Lake Waters[J].China Water & Wastewater,2022,38(10):1-9.
Technical Research and Demonstration on Comprehensive Rehabilitation and Performance Improvement of Urban River and Lake Waters
China Water & Wastewater[ISSN:1000-4062/CN:12-1073/TU]
volume:
第38卷
Number:
第10期
Page:
1-9
Column:
Date of publication:
2022-05-17
- Keywords:
- urban rivers and lakes; comprehensive rehabilitation; ecological environment; technical system; human habitation environment
- Abstract:
- The decline of water quality and the lack of landscape and ecological functions of urban rivers and lakes have seriously affected the ecological functions of urban water bodies and the improvement of the quality of human living environment. In the new era of comprehensively promoting the construction of ecological civilization and a beautiful China, it is urgent to build a systematic solution, which is suitable for the comprehensive improvement on the quality and function of urban rivers and lakes in China. A series of research, development and demonstration application of urban river and lake water body including monitoring, assessment, management, and restoration technologies were performed. With the implementation of the National Science and Technology Major Project for Water Pollution Control and Management, the whole technical chain of “urban water body monitoring and assessment - pollution load control - water quality improvement - ecological function restoration” has been summarized. It has effectively solved the technical problems such as water environment monitoring and evaluation, water pollution control, water environment remediation and water ecology restoration in urban rivers and lakes in China. The demonstration and application in key watershed areas such as Tianjin, Chongqing and Anhui have verified the systemic and practical advantages from the outcomes of the water special projects. These outcomes promoted the technical development and large-scale application in urban river and lake water. The technical research and practical application provided technical solutions and engineering experience to researchers, designers, constructors, operators, and supervisors who work for urban water environment projects in China.
Last Update:
2022-05-17