Based on fully investigating the situation of urban-rural regional water supply in Jiangsu province.The characteristics of water source layout and water intake scale,water plant layout and water supply scale,population density,economic and social development level of each water supply area were analyzed.Clustering analysis method was used to service area of a single water source,service population of a single water source,water intake size of a single water source as the main classification index and considering number of water plants and Water service area in each of the water districts.Water supply planning models can be divided into appropriate concen-tration,moderate concentration,and highly concentration water supply planning model in Jiangsu province.The characteristics and applicable scope of different water supply planning models were analyzed.Fish discriminant analysis method was used to construct the discriminant function of re-gional water supply planning mode,which provided mathematical function for the selection of plan-ning mode.
关键词
城乡统筹区域供水/规划模式分类/聚类分析/数学函数
Key words
Urban-rural regional water supply/Classification of planning modes/Clustering analysis/Mathematical function
维普
万方数据