Multi-scenario Simulation of Future Land Use and Ecosystem Services in Yidu City
[Objective]To explore the trade-off and synergistic relationship between land use and ecosystem services in Yidu City,and opti-mize this relationship through multi-scenario simulation.[Method]Multi-objective planning and patch generation land use simulation model(PLUS)were used to construct three future development scenarios.The land use structure,spatial layout and ecosystem service value of Yidu City under different scenarios in 2030 were evaluated using InVEST model.[Result]Under the scenario of low-carbon development,the land use structure of Yidu City was the most reasonable,the spatial layout was the most intensive,and the ecosystem service value was the highest.Compared to other scenarios,the low-carbon development scenario performed better in terms of coordination and sustainability between land use and ecosystem services.[Conclusion]The low-carbon development scenario provides the best coordination path between land use and ecosys-tem services in Yidu City.
Low-carbon developmentLand useEcosystem serviceMulti-scenario simulationYidu City