摘要
采用平面二维水质扩散数学模型,预测了南通市观音山污水处理厂尾水在不同排放工况下对长江南通段水环境的影响。结果表明,正常达标排放工况下,尾水排放对长江南通段水环境的影响较小,没有影响所在水功能区的水质类别;事故排放工况下,将对评价江段造成一定的污染。
Adopting the 2D water quality model,the effects of Nantong Guanyinshan sewage treatment plant effluent during different conditions on Yangzi River water environment were predicted.The results showed that the environment impact was comparatively small during the normal emission;while during the abnormal emission,some influences were produced to the water environment.
出处
《安徽农业科学》
CAS
2012年第6期3497-3498,3517,共3页
Journal of Anhui Agricultural Sciences
关键词
观音山污水处理厂
尾水排放
水环境
影响
南通市
Guangyinshan Sewage treatment plant
Effluent
Water environment
Impact
Nantong City
