浅谈仙游沧溪小流域的水质提升治理问题

Discuss on the Manage of Water Quality Improvement of Xianyou Cangxi Small Watershed

本文首先对福建省沧溪的水质现状进行了深入分析,揭示了其主要的污染物来源。随后,深入探讨了沧溪水质的治理方法和技术,其中包括生活污水处理和规模化畜禽养殖场提升改造以及物理、化学和生物治理方法。此外,还对国内其他县、乡镇的小流域治理案例进行了研究,以便提供更多的实践经验。最后,提出了一些关于沧溪未来水质治理的建议。

This paper first analyzes the water quality of Cangxi in Fujian Province and reveals its main source of pollution.Subsequently,we discussed the water quality treatment methods and technologies of cangxi in depth,including domestic sewage treatment and the physical,chemical and biological treatment methods of large-scale livestock and poultry farms.In addition,also studies the small watershed governance cases in other counties and towns in China to provide more practical experience.Finally,we put forward some prospects and suggestions on the future water quality treatment in Cangxi.