Spatial-Temporal Evolution and Prediction Analysis of Land Use and Landscape Pattern in Luoyang City
Landscape pattern is one of the most intuitive manifestations of land use change.In order to evaluate the evolution of land use and landscape pattern in Luoyang city,and then provide reference for land resource management and ecosystem protection in Luoyang City,based on the remote sensing monitoring data of land use in China from 2000 to 2020 and the PLUS model,the changes of land use type and land-scape pattern under the inertia development scenario and ecological protection scenario in Luoyang City in 2030 were simulated and predicted.The results show that from 2000 to 2020,the land use types of Luoyang are mainly cultivated land,forest land and grassland,and the overall regional land use fluctuation is small,and land use is in the development stage.In 2030,under the inertia development scenario,the land e-volution rate of Luoyang City is increased,and the ecological land use shows a shrinking trend.Under the ecological protection scenario,the expansion of construction land is limited,the ecological land area increased,and the regional ecological benefit increased significantly.
Landscape patternland usemulti-scenario simulationPLUS modelLuoyang City
国家科技期刊平台
NSTL
万方数据
