Land-Use Optimization Based on Ecosystem Service Value: A Case Study of Urban Agglomeration around Poyang Lake, China

The optimal allocation of land use is a promising approach to achieving the sustainable resources, weigh ecological protection and economic development. urban agglomeration around Poyang Lake crucial plate for implementing spatial planning policy national supporting development Yangtze River Economic Belt. Based on ecosystem service value (ESV), we utilize minimum cumulative resistance (MCR), gray multi-objective (GMOP) future land-use simulation (FLUS) model optimize quantitative structure pattern in 2030. present study designs four scenarios baseline (BD), conservation (EC), priority (EP) coordinated (CD) discuss how while considering security result suggests that layout CD_scenario are relatively reasonable, overall eco-economic benefits landscape levels better than those other three scenarios. Additionally, indices optimized, fragmentation decreases aggregation degree increases. This instructive promote planning.