汤旺河干流水质污染现状评价

【摘要】 根据汤旺河三个断面水质污染现状评价了各期水质浓度等级,找出相应流量、污染各时期的等级标准。并提出利用流量控制污染。更多还原

【Abstract】 According to the status quo of water pollution in the three sections of Tangwang River, the water quality concentration levels in each period were evaluated, and the corresponding discharge and pollution grade standards were found out. Finally, the use of flow control pollution.更多还原