象山港电厂温排水对邻近海域水环境的影响研究  

The Polite Study of the Water Eutrophication in Xiangshan Bay

作　　者：徐国锋[1] 毛伟宏[1] 廖有根 袁国坚 

机构地区：[1]国家海洋局宁波海洋环境监测中心站,浙江宁波315012

出　　处：《浙江海洋学院学报（自然科学版）》2013年第6期532-536,共5页Journal of Zhejiang Ocean University(Natural Science Edition)

基　　金：滨海电厂污染损害监测评估及生态补偿技术研究(200905010-7)

摘　　要：为更清楚了解电厂温排水对邻近海域水体环境的影响程度,分析了2004-2011年夏、冬国华电厂附近海域大、小潮水体中部分理化指标的变化情况。结果显示:电厂温排水对邻近海域水体环境产生了一定的影响,温排水使水体中pH、DO呈下降态势;COD、石油类、氨氮呈升高态势;对活性磷酸盐影响不明显。In order to better understand the extent of the thermal discharge impact of the power plant, this paper analyzed the variety of part physicochemical index during spring and neap tide in summer and winter from 2001 to 2012. The results showed that thermal discharge had an effect on seawater environment of its ad-jacent sea, the thermal discharge made pH and dissolve oxygen bring down, made COD, oil and ammonium risen, otherwise it made the effect was not obvious to active phosphate.

关 键 词：温排水 理化指标 溶解氧 氨氮 影响 

分 类 号：X821[环境科学与工程—环境工程]