摘要
应用人工神经网络模型对吉林西部平原的水质进行评价 ,借助于共享文件实现该模型和MAPGIS相连接 ,这种模式不仅能够反映水质的最适宜、较适宜、适宜、较不适宜、不适宜的状况 ,而且能够体现吉林西部水质的空间变化规律 ,即较高适宜度的水主要分布在沿江地带和白城冲积扇 ;除通榆、长岭、乾安、大安部分地下水不宜饮用外 ,其余地区地下水都可满足生活饮用要求 。
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.
出处
《长春科技大学学报》
CAS
CSCD
北大核心
2001年第1期50-53,共4页
Journal of Changchun University of Science and Technology
基金
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 )
