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| 青草沙原水中紫外光消光值UV254指标的动态变化规律 | |
| 引用本文： | 刘洪波,杨小燕,夏萍,李叙柏,卢宁,张东. 青草沙原水中紫外光消光值UV254指标的动态变化规律[J]. 净水技术, 2011, 30(3): 6-9 |
| 作者姓名： | 刘洪波 杨小燕 夏萍 李叙柏 卢宁 张东 |
| 作者单位： | 1. 上海城市水资源开发利用国家工程中心有限公司,上海,200082 2. 上海市自来水市北有限公司新装业务发展中心,上海,200070 3. 上海海洋大学水产与生命学院,上海,201306 |
| 基金项目： | 上海市社会发展领域重大科技项目 |
| 摘 要： | 调查了青草沙库区内外2010年7月～2011年2月的UV254变化规律,重点考察了青草沙库区内外UV254空间分布,库内监测点UV254的季节性变化规律,以及高低平潮位对库外监测点的影响。结果表明,监测期库内外水质总体较好,UV254在0．03～0．07cm。之间波动;不同季节,不同潮位,UV254随采样点空间变化明显。 |
| 关 键 词： | 青草沙水库 紫外光消光值UV254 动态变化 |
Dynamic Variation of Ultraviolet Extinction Value of UV254 in Raw Water of Qingcaosha Reservior |
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| Liu Hongbo,Yang Xiaoyan,Xia Ping,Li Xubai,Lu Ning,Zhang Dong. Dynamic Variation of Ultraviolet Extinction Value of UV254 in Raw Water of Qingcaosha Reservior[J]. Water Purifcation Technology, 2011, 30(3): 6-9 | |
| Authors: | Liu Hongbo Yang Xiaoyan Xia Ping Li Xubai Lu Ning Zhang Dong |
| Affiliation: | Liu Hongbo1,Yang Xiaoyan2,Xia Ping1,Li Xubai3,Lu Ning1,Zhang Dong1(1.Shanghai Municipal Water Resource Development and Utilization National Engineering Center Co.,Ltd,Shanghai 200082,China,2.New Installtion Business Develping Center for Shanghai Shibei Water Co.,Shanghai 200070,3.College of Aquatic and Life Science Shanghai Ocean University,Shanghai 201306,China) |
| Abstract: | UV254 Distribution inside and outside waterbody of the Qingcaosha Reservior was investigated during the time period of July, 2010 to February, 2011. The study focused on spacial and seasonal distribution of UV254 inside the reservior, and the effects of tides on UV254 monitoring results outside the reservior. Results showed that UV254 value both inside and outside the reservior was in the scope of 0.03-0.07 cm^-1 during the investigation period implying a good water quality and, UV254 changed significantly with the sampling space in different seasons and tidal levels. |
| Keywords: | Qingcaosha Reservoir UV254 dynamic variation |
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