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《Journal of Changchun University of Science and Technology》 2001-01
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THE APPLICATION OF GIS AND ANN METHOD ON THE ASSESEMNET OF GROUNDWATER QUALITY

LI Feng_quan,LIN Nian_feng (College of Environment and Construction Engineering, Jilin University , Changchun 130026, China)  
The paper uses ANN method to asses the quality of water in the west Jilin plain. Based on common file, the connection between ANN and MAPGIS is built. It not only reflects the most suitable, more suitable, suitable, less suitable and unsuitable condition of water quality, but also provides the spatial distribution rule of water quality, that is, the high suitable water mostly locate along Songhua River and in Baicheng alluviation fan, the water is fit to drink except the water in part of Tongyu, Changling and Qian’an, but the water is mostly in suitable condition.
【Fund】: 国家自然科学基金资助项目 !( 496 72 12 1);; 教育部博士点基金资助项目 !( 980 18710 )
【CateGory Index】: P641.8
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