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《Journal of Anhui Agricultural Sciences》 2010-06
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Application of Matter Element Model in Water Environment Quality of Lushan Scenic Areas

WAN Jin-bao et al (Institute of Environment and Chemistry Engineering,Nanchang University,Nanchang,Jiangxi 330031)  
Based on the matter element theory,the evaluation standards,factors and eigenvalues of water quality were selected as matter elements to do normalization process.The classical field,controlled field,weight coefficient and correlation degree from normalization process were applied to establish the matter element model in water quality assessment of Lushan scenic areas.The evaluated results showed that the water quality was Lulin lake Lushan site Power Dam Acacia River scissors GapRuqin Lake.Lulin Lake had the largest correlation value of-0.016 7,which could be identified to water quality Ⅲ.And the second largest correlation value of-0.216 4 belonged to the water quality Ⅰ,which indicated that the possibility of Lulin Lake's water change to water qualityⅠwas greater.The matter element model was feasible for evaluating the water environment quality,and the evaluation results with higher resolution could analyze the extent how evaluation objects belonged to certain degree comprehensively.The study also expanded the ideas and methods of water environment quality assessment.
【Fund】: 十一五国家科技支撑计划项目(2007BAB23C02);; 国家软科学计划项目(2007GXS3D089);; 国际科技合作项目(2006-DFB91920)
【CateGory Index】: X824
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