[1]王兆庆,殷有,周旺明.基于韦伯-费希纳定律的辽河流域水库水环境综合预警评价[J].黑龙江农业科学,2013,(05):99-102.
　WANG Zhao-qing,YIN You,ZHOU Wang-ming.Research of Water Environment Comprehensive Forewarning for Reservoirs in Liaohe River Basin Based on Weber-Fechner Law[J].HEILONGJIANG AGRICULTURAL SCIENCES,2013,(05):99-102.
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基于韦伯-费希纳定律的辽河流域水库水环境综合预警评价

《黑龙江农业科学》[ISSN:1002-2767/CN:23-1204/S] 卷: 期数: 2013年05 页码: 99-102 栏目: 出版日期: 2013-05-31
Title:
Research of Water Environment Comprehensive Forewarning for Reservoirs in Liaohe River Basin Based on Weber-Fechner Law
文章编号:
1002-2767（2013）05-0099-04
作者:
王兆庆1; 殷有1; 周旺明2
1.沈阳农业大学 林学院，辽宁 沈阳 110161;
2.中国科学院 沈阳应用生态研究所，辽宁 沈阳 110016
Author(s):
WANG Zhao-qing1; YIN You1; ZHOU Wang-ming2
1.Forestry College of Shenyang Agricultural University,Shenyang,Liaoning 110161;
2.Institute of Applied Ecology,Chinese Academy of Sciences,Shenyang,Liaoning 110016
关键词:
韦伯-费希纳定律; 水质评价; 预警
Keywords:
Weber-Fechner Law; water environmental quality evaluation; forewarning
分类号:
X832
文献标志码:
A
摘要:
水库是重要的水源地及保护区，在区域水资源环境安全中具有不可替代的地位。现利用辽宁省6座水库监测数据，根据韦伯-费希纳定律，选取COD、TP、TN和NH3-N 4个与水库水环境关系密切的水质评价指标，通过确定水环境综合影响指数ki值与地表水环境综合预警等级之间的关系，建立水环境预警模型。结果表明：ki值与地表水环境综合预警等级呈幂函数关系，截止2009年6座水库均未达到国家I类水质标准，汤河水库下达河监测点综合预警等级为重警，建议加强流域水库水环境的监控和采取更严格的管理措施。
Abstract:
As an important water source and nature reserve,the reservoir has an irreplaceable role to security of regional water resources.The monitoring date of COD,TP,TN and NH3-N from 6 reservoirs in Liaoning providence were collected,which were closely related to water environment quality.According to Weber- Fechner law,the relationship between water environmental impacts index(ki)and surface water environment quality forewarning level,and the forewarning model of water environment quality were studied.The results showed that the relationship between ki value and surface water environment quality forewarning level was power function.At the end of 2009,the water qualities of 6 reservoirs were all lower than the level of national water quality standard I.The forewarning level of Xiadahe monitor site of Tanghe reserve was serious level,which indicated that water quality monitoring needed improve and a stricter management of the reserve should be carried out.

参考文献/References:

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[5]汪尚朋，李江云，郑旭荣，等.水质模糊评价的探讨[J].中国农村水利水电，2005(1):48-51.
[6]Cabecinha E，Cortes R，Cabral J A，et al.Multi-scale approach using phytoplankton as a first step towards the definition of the ecological status of reservoirs [J].Ecological Indicators，2009，9(2):240-255. [7]孟伟，张远，郑丙辉.辽河流域水生态分区研究[J]．环境科学学报，2007，27(6)：911-918.
[8]邹志红，孙靖南，任广平.模糊评价因子的熵权法及其在水质评价中的应用[J].环境科学学报，2005，25(4):552-556.
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备注/Memo

收稿日期：2013-01-23
基金项目：国家水体污染控制与治理科技重大专项资助项目（2012ZX07202-008-001；2012ZX07505-003）第一作者简介：王兆庆（1985-），男，辽宁省沈阳市人，在读硕士，从事水土保持与生态治理研究。E-mail：wzq19851002@hotmail.com。
通讯作者：殷有（1971-），男，黑龙江省齐齐哈尔市人，硕士，副教授，从事森林计测方面的教学及研究工作。

更新日期/Last Update: 2014-10-29