摘要
根据丽水市区大溪河段现状,选用合理的水质模型,以大溪历年水文数据、常规断面水质监测和现场水质监测数据为基础,确定模型计算需要的参数,以COD、BOD、TP和NH3-N为控制指标计算了大溪水环境承载力。并提出了提高水环境承载力的建议和措施,为丽水市大溪流域污染控制的管理和决策提供科学依据。
The water quality model of Daxi River in Lishui City has been used to investigate its pollution conditions. On the basis of the river's dyodrological data and the routine and synchronous monitoring on its pollution sources , parameters in the model are determined and the carrying capacity of water environment for COD, BOD, TP and NH_3-N is calculated. Finally, useful suggestions and measures to improve its water environment carrying capacity are proposed, including the basic data for total pollutants control and management.
出处
《浙江工业大学学报》
CAS
2004年第2期157-162,共6页
Journal of Zhejiang University of Technology
