基于遗传算法的城市用地与路网设计一体化优化模型

Integrated Programming Model of Land Use and Network Design Based on Genetic Algorithm

针对目前城市土地利用规划和路网设计中存在的一些缺陷,提出一种基于遗传算法的城市土地利用规划与路网设计一体化优化模型,该模型可一次性求得多个城市用地和道路网规划方案,并利用一个算例进行了仿真试验,结果表明,该模型和算法是有效的。

In order to reduce the deficiency of urban land use plan and the road network design, an integrated programming model of land use and network design based on genetic algorithm is presented in this paper, which can calculate a lot of sketch maps of land use and the layout of road network. Using the integrated programming model and algorithm, a simulation test has been made in a simple urban new district. The results indicate the method is good at urban land use plan and network design problem.