Abstract
The rapid urbanization in recent years as a vehicle for social growth and ecological construction has resulted in a significant transformation of the spatial structure of the land in the lower reaches of the Yellow River. Based on this, the current study used the PLUS model to simulate the future territorial spatial pattern of the lower reaches of the Yellow River in various development scenarios to reveal differences in the ecosystem’s spatial distribution and provide a reference for optimizing territorial spatial usage and ecological protection. The results show that the overall accuracy of the Patch-generating Land Use Simulation (PLUS) model’s simulation results was 0.748, the Kappa coefficient was 0.812, and the simulation effect was good. The simulation results for each land space in various situations reveal a preferential spatial development trend model. In the territorial and spatial priority scenario, development was reasonably balanced, which is consistent with the status of the quantitative structure of the territorial space of the study area during 2015. From 2015 to 2035, the value of ecosystem services will change in different ways depending on the scenario and the set priorities. The ecosystem service value decreased in the production space and living space priority development scenarios, while it increased in the ecological space and national space priority development scenarios. The PLUS model has a high degree of applicability to the spatial pattern development simulation of the lower Yellow River region, and the results of this multi-scenario simulation and ecological environmental effect study may be used as a reference for future territorial spatial planning and policy formulation in the region.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.