Cong Pengfei, Zhang Dongming, Yi Mingxuan
Langfang Comprehensive Survey Center of Natural Resources, China Geological Survey, Langfang, 065000, China.
Sci Rep. 2023 Nov 24;13(1):20695. doi: 10.1038/s41598-023-47171-z.
In this paper, a land use management information system based on ArcGIS 3D modeling technology is constructed to process land use policy decisions through ArcSDE spatial data engine and Oracle relational database to realize a land use planning management information system. Using genetic algorithm in order to use for regional land use optimization allocation, the introduction of multi-intelligent body system in this algorithm will be able to enhance the optimization search ability of the algorithm and make the genetic algorithm to obtain land use planning supported. The behavior of the main body of the integrated land use planning decision maker will guide the development of the quantitative structure of land use in terms of spatial layout toward sustainability. The experimental results prove that the target is better than the other three types of scenarios under the integrated benefit model, then it is reduced by 18.67%, 15.98% and 16.61%, and the number of spatially contiguous areas is increased by 9.4%, 13.8% and 0.8%, respectively. The proposed model can reasonably configure the regional land use quantitative results and spatial layout, and coordinate the needs of different land use decision makers.
本文构建了基于ArcGIS 3D建模技术的土地利用管理信息系统，通过ArcSDE空间数据引擎和Oracle关系数据库处理土地利用政策决策，以实现土地利用规划管理信息系统。为用于区域土地利用优化配置而采用遗传算法，在该算法中引入多智能体系统能够增强算法的优化搜索能力，使遗传算法获得土地利用规划支持。综合土地利用规划决策者主体的行为将在空间布局方面引导土地利用定量结构朝着可持续性发展。实验结果证明，在综合效益模型下该目标优于其他三种类型的情景，分别降低了18.67%、15.98%和16.61%，空间连续区域数量分别增加了9.4%、13.8%和0.8%。所提出的模型能够合理配置区域土地利用定量结果和空间布局，并协调不同土地利用决策者的需求。
