Quanzhou Nanyi National High-tech Zone water pollution control

Abstract

By investigating the water environment in the Quanzhou Nanyi National High-tech Zone, whose environmental governance is an essential part of its construction, we found there were many black and odorous phenomena in the water body, which were caused by five main aspects: the intensification of urbanization, the abuse of agricultural chemicals, the discharge of livestock wastewater, the large-scale increase of industrial parks and the vulnerability of aquatic ecosystems. To control water pollution, five strategies were proposed: the improvement of sewage networks, the upgrading of water sewage treatment, the ways of reducing water pollution, the restoration of water ecology and water diversion, and joint efforts to prevent water pollution. The implementation of the above measures would be conducive to promoting the water ecological construction and sustainable development of the Quanzhou Nanyi National High-tech Zone.

Keywords

• water pollution
• environmental governance
• urban water environment
• national high-tech zone