GUO Hao.Water Ecological System Protection and Construction Plan in Beijing Olympic Winter Games Yanqing Zone[J].China Water & Wastewater,2021,37(22 22):18-22.
Water Ecological System Protection and Construction Plan in Beijing Olympic Winter Games Yanqing Zone
China Water & Wastewater[ISSN:1000-4062/CN:12-1073/TU]
volume:
第37卷
Number:
22 22
Page:
18-22
Column:
Date of publication:
2021-11-17
- Abstract:
- This paper mainly introduces the water ecological system protection and construction in the Beijing Olympic Winter Games Yanqing zone and the surrounding area. The water quality of Foyukou River and reservoir in the planning area basically accords with the class Ⅱ standard in the Environmental Quality Standards for Surface Water (GB 3838-2002). The statistical results show that there are 58 species of aquatic plants in 27 families and 18 species of amphibians and reptiles in 2 orders and 7 families in Foyukou Valley. According to the influence mechanism of engineering construction activities on water ecosystem, the key points of water system connectivity, falling water and ecological slope design, the configuration scheme of aquatic plants in river, and establishing the relocation protection base and related measures of protection techniques on water animal and plant are proposed based on the perspective of hydrological process and water quality recovery. The water ecological system safety of the Beijing Olympic Winter Games Yanqing zone and the surrounding area will be guaranteed by adopting the abovementioned technical and engineering measures, and provide the technical reference of water ecological protection and construction for the similar snow venues construction.
Last Update:
2021-11-17