摘要
通过对学生公寓的生活污水进行监测,得出了各个指标的变化规律,中午和午夜生活污水中污染物浓度较高,而清晨和傍晚稍低;冬季污染物质浓度高于春夏季.主要污染物质为氮和磷,不宜作为景观用水,可用作废水灌溉;污水可生化性较好,宜采用生物法处理.
Through monitoring on sewage from students＇ flats, the results show that the concentration of contaminations in the sewage is high in the midday and midnight, but low in the morning and evening ; the winter concentration would be higher than seasons of spring and summer. The main contaminations are nitrogen and phosphorus, so the water can be used in irrigation; but cannot be used in landscape. The biochemical response of the sewage is better; and the sewage should be treated with biological means.
出处
《三峡大学学报（自然科学版）》
CAS
2005年第6期535-538,共4页
Journal of China Three Gorges University：Natural Sciences
关键词
校园
生活污水
水质
camp us
sewage
water quality
