地理空间信息2025，Vol.23Issue(2)：29-34,6.DOI:10.3969/j.issn.1672-4623.2025.02.007
广西边境地区国土空间优化模拟研究
Simulation Research on Territorial Space Optimization in Border Areas of Guangxi
摘要
Abstract
In order to provide innovative methods and practical support for spatial optimization,we used geographical optimization simulation technology to explore the evolution of territorial spatial structure,layout and benefits under the influence of different planning strategies.We utilized patch generated land-use model(PLUS)to apply planning strategies to the simulation of territorial spatial changes,and used the multi-ob-jective programming model(MOP)to analyze the benefits under multi-scenarios,realizing the overall optimization of territorial space.The con-struction growth space in the scenario of dual protection and expansion of opening up intensity is mainly distributed in county towns,central towns,border towns,and border port areas,which not only ensures the construction space demand for opening up development to the outside world,but also protects arable land resources.Its comprehensive efficiency is the highest,increasing by 34.34%compared to 2020.The spatial structure,layout,and benefits of territory under the scenario of dual protection and expansion of opening up intensity have been improved and optimized,effectively supporting the goal realization of maximizing the comprehensive benefits of"stabilizing,consolidating,revitalizing,and enriching the border".关键词
国土空间优化模拟/PLUS/MOP/广西边境地区Key words
territorial space optimization simulation/PLUS/MOP/Guangxi border region分类
天文与地球科学引用本文复制引用
张彭,程力,杨忠翰..广西边境地区国土空间优化模拟研究[J].地理空间信息,2025,23(2):29-34,6.基金项目
中国国土勘测规划院2020年外协课题 （）
广西自然资源厅科技课题(2022017). （2022017）
