Ecological ‌Restoration ⁤of Kaifeng’s River and Lake System Shows Promising Results

Source: Kaifeng.com | Author: All-media reporter Zhang Zhongpeng | Release ‍time: 2024-09-04 ⁢17:03:00

The water ecological restoration project of ⁢the river and lake system in⁤ Kaifeng City has made significant progress,⁤ with the recent release of 18 ⁤million zooplankton, ⁤mainly algae-eating worms, marking the⁤ fourth time such a release has taken place.​ The‌ total number of zooplankton released has now reached‌ 1.6 billion. ​This initiative has​ led to the establishment ⁢of an ecological self-purification system, comprising an intricate symbiotic relationship between algae-eating worms, underwater forests, aquatic animals, and microorganisms.

Zooplankton play a vital ‌role in aquatic ecosystems, contributing to water purification by ⁢consuming organic matter and algae. This process effectively reduces⁣ nutrient content in the water,​ minimizing the⁢ risk ⁢of algae outbreaks. Furthermore, the⁢ activities of zooplankton promote water circulation⁣ and oxygen dissolution, enhancing ⁣the water’s self-purification capacity.

The ecological self-purification system has eliminated‍ the need for regular⁢ water changes, ensuring stable water quality that does not​ rebound. Maintenance is simplified,⁣ and⁢ water quality continues ‍to improve, resulting in reduced maintenance⁣ costs over time.

Currently, the water transparency of the⁤ rivers and lakes in the ancient ​city area ‌exceeds 2 meters, ⁢with⁢ submerged⁤ plants thriving.⁢ Upon completion of the project, the rivers and lakes will become even more scenic and⁣ ecological, providing a ‌serene environment for​ citizens to relax ‍and‍ enjoy.