Simulation of Land Use Pattern in National Land Spatial Planning Based on GMOP-PLUS Model Analysis
Abstract：Relying on a single driving factor for land use change simulation is difficult to capture complex interaction relationships, leading to lower simulation accuracy. To address this issue, a method for simulating the land use pattern of national land spatial planning based on GMOP-PLUS model analysis is proposed. Based on the GMOP model, from the two dimensions of ecological value and economic benefit, maximum ecological value, maximum economic benefit, and comprehensive objective functions are constructed for six types of land use. At the same time, constraints such as synergistic growth of benefits and area balance are formulated from multiple dimensions such as resources and ecology. Through steps such as data preprocessing and driver factor analysis, the PLUS model is used to simulate and predict the spatial distribution and changes of different land use types, thereby obtaining a simulation plan for the land use pattern of national land spatial planning. The simulation analysis results show that this method effectively controls the rate of land use change, improves the Kappa coefficient, thus enhancing the accuracy of the simulation, which conforms to the design standards.
Keywords：GMOP-PLUS modelnational land spatial planningobjective functionconstraint conditionsland use pattern simulation
Publication Date：2025-11-25
Online Publishing Date：2025-12-18(First online date of this platform, not the publication date of the document)
Pages：4( 29-32 )