Eutrophication Management and Ecological Restoration of Urban Lakes-Global supplier

4-16, Building 5, Baimenqian Industrial Zone, No. 215 Busha Road, Buji Street Office, Longgang District, Shenzhen City, Guangdong Province

Eutrophication Management and Ecological Restoration of Urban Lakes

The practice of treating eutrophic lakes and restoring lake ecosystems is mainly characterized by high-intensity pollution control of polluted lakes, investing a large amount of material, financial, and human resources to intercept and uniformly treat the sewage in the lake basin, and discharging it into the lake after meeting the standards. Currently, there are some misconceptions in the treatment process of eutrophic lakes in the past.
Firstly, there is a lack of sufficient understanding of the complexity and long-term nature of eutrophication control in lakes. In terms of action, this is manifested as a tendency to seek quick success and immediate benefits, and to treat the symptoms in a timely manner, always hoping to clear the lake in the short term. Specifically, this is manifested in only considering the treatment of the local environment of the lake and neglecting the overall sewage treatment of the watershed, or emphasizing only external emissions of the lake and neglecting research on internal circulation of the lake, or only focusing on the treatment of point source pollutionAnd the role of non-point source pollution has been ignored.
As a result, a large amount of manpower, material resources, and financial resources have been invested in the treatment of eutrophication in lakes. In the end, eutrophication in lakes has become increasingly severe. We must have a clear understanding of the process of treating eutrophication in lakes, draw on international advanced experience, systematically and comprehensively consider and plan the treatment process of eutrophication in lakes, and on the basis of comprehensive pollution interception and high-intensity pollution control in the watershed, intervene manually in the restoration of lake ecosystems, adapt to the situation, and scientifically carry out the restoration of healthy lake ecosystems.
In order to accelerate the restoration of damaged aquatic ecosystems, in addition to relying on the adaptive, self-organizing, and self regulating abilities of aquatic ecosystems themselves to restore their original patterns, artificial measures should also be greatly utilized to serve the healthy operation of aquatic ecosystems and accelerate the restoration of damaged ecosystems.