摘要
针对如何将土地利用数量结构落实到具体的地域空间,以实现土地资源的优化配置的土地利用总体规划编制难点,以及常规的叠加法等土地利用配置方法难以根据土地适宜性评价结果,有效地将土地利用数量结构匹配到具体的土地单元问题,该文利用遗传算法的内在并行机制及其全局优化的特性,提出了基于多目标遗传算法的土地利用空间结构优化配置方法。实例分析表明,该方法具有客观性强、灵活性高、操作简便等优点。
How to allocate the quantity structure of land use to the specific land space to realize the optimal allocation of land resources is difficult in comprehensive land use planning, and according to the results of land use suitability evaluation, the quantity structure of land use is difficult to be allocated effectively to the specific land units by using such conventional allocation methods of land use as overlaying method. With the advantage of genetic algorithm, which possesses the characteristics of parallel searching structure and global optimization, a method of optimization allocation for land use spatial structure based on multi - objective genetic algorithm is put forward in this paper. The experimental results show that the proposed method is efficient, and possesses the merits of strong objectivity, high flexibility and handy operation.
出处
《地理与地理信息科学》
CSSCI
CSCD
北大核心
2003年第6期52-55,共4页
Geography and Geo-Information Science
关键词
多目标遗传算法
土地利用规划
空间结构
优化配置
multi - objective genetic algorithm
land use planning
optimization allocation of land use spatial structure
