华南地震2025，Vol.45Issue(1)：152-158,7.DOI:10.13512/j.hndz.2025.01.19
基于改进免疫粒子群算法的乡村土地利用空间配置优化方法
Optimization Method for Spatial Allocation of Rural Land Use Based on Improved Immune Particle Swarm Optimization Algorithm
摘要
Abstract
When solving the spatial allocation optimization model for land use,due to the slow convergence of the algorithm,it is difficult to accurately calculate the individual's movement step,resulting in poor intensive use of land in the study area.Therefore,an optimization method for spatial allocation of rural land use based on an improved immune particle swarm optimization algorithm was proposed.Based on the principles of scientificity,feasibility,sustainable development,and comprehensive coordination,this paper selected the maximizing land use,spatial clustering,and land use benefit as objective functions.By combining land resource utilization and rural development needs,a spatial allocation optimization model for land use was established.Then,corresponding constraints were set on the model,including land area constraints,food security constraints,and land type conversion principle constraints,so as to obtain a comprehensive optimization model.Finally,the immune particle swarm optimization algorithm was used to solve the model,and the individual's movement step was calculated by using chaotic disturbance operators.At the same time,a non-linear decreasing inertia weight factor was introduced to improve the algorithm.The optimal solution of the model was output through iterative operation,and the allocation optimization scheme was obtained.The experimental results show that the proposed method can effectively optimize the spatial allocation of land use in the study area,with intensive land utilization rates higher than 8%,which is superior to the comparison method and has a good application effect.关键词
改进免疫粒子群算法/空间聚集性/乡村土地/利用空间/配置优化Key words
Improved immune particle swarm optimization algorithm/Spatial clustering/Rural land/Utilization space/Allocation optimization分类
管理科学引用本文复制引用
李木子,秦培珅,沈江奡..基于改进免疫粒子群算法的乡村土地利用空间配置优化方法[J].华南地震,2025,45(1):152-158,7.基金项目
乡村振兴下的村庄规划设计理念研究(913700001630559891202230) （913700001630559891202230）
