为产业经济学与布局经济学交叉学科的重要概念。该模型描述的是产业的最优空间布局 ,它运用运筹学和管理科学 ,系统的分析方法建立产业的最优区位 ,以达到以下目标 :(1)基本投资营运费用在预算约束范围内取得最佳经济效率 ;(2 )产业所在地城市建设及环境取得最佳影响 ;(3)产业? It is an important concept of interdisciplinarity between industrial economics and layout economics. The model describes the optimal spatial layout of the industry. It uses operations research and management science and systematic analysis to establish the optimal location of the industry in order to achieve the following objectives: (1) The basic investment operating cost is obtained within the budget constraints Good economic efficiency; (2) the best impact of urban construction and environment in the industrial area; (3)