三峡水库上游地区典型城市污水水质研究  

Study on the Typical Municipal Wastewater Quality in the Upper Reaches of Three Gorges Reservoir

作　　者：焦斌权[1] 叶秋[1] 庞子山 

机构地区：[1]重庆大学资源及环境科学学院,重庆400044 [2]重庆市三峡水务有限责任公司,重庆400020

出　　处：《河北农业科学》2009年第9期67-69,共3页Journal of Hebei Agricultural Sciences

摘　　要：选取三峡水库上游的渝北、长寿和涪陵3个地区,对其区域内污水处理厂的进水水质进行分析对比。结果表明:3个区城市污水水质差异较大,随季节变化趋势也不同。以农牧业园区废水为主的渝北区和以城市生活污水为主的涪陵区,污水水质随季节变化明显。根据各区域典型水质及其变化特征确定污水处理厂处理工艺及管理措施,可提高出水水质,减轻库区上游地区对污染物的排放,缓解库区水污染压力。The influent quality of municipal wastewater treatment plants of Yubei, Changshou and Fuling in the upper reaches of Three Gorges Reservoir were analyzed. The results showed that there were great differences among the wastewater quality from the three districts, and the change trends with season were different. The wastewater quality in Yubei which was mainly from agriculture and pasture gardens and that mainly in Fuling which was mainly domestic wastewater changed obviously with season. According to the typical wastewater quality and the change characters in the three districts, the treatment process and management measures of wastewater treatment plants were determined to improve the influent quality, reduce the pollutant emissions of the upper reaches of Three Gorges Reservoir and relieve the stress of water pollution.

关 键 词：城市污水 水质 三峡水库 

分 类 号：X832[环境科学与工程—环境工程]