Bulletin of Surveying and Mapping ›› 2024, Vol. 0 ›› Issue (9): 50-54,73.doi: 10.13474/j.cnki.11-2246.2024.0910

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Characteristics of carbon storage change in Kekeya greening project area under multi-scenario simulation

HUO Yanling, WANG Ranghui, LIU Chunwei, ZHOU Limin   

  1. School of Ecology and Applied Meteorology, Nanjing University of Information Science and Technology, Nanjing 210044, China
  • Received:2024-01-10 Published:2024-10-09

Abstract: Taking the Kekeya greening project area as the research object,the MCCA-InVEST model is coupled to analyze and study the characteristics of carbon storage under multiple land use scenarios in this paper. The results show that: ①The MCCA model has good simulation accuracy and is suitable for future land use simulation. ②In the three development scenarios in the future,except for the current development scenario in 2050,the carbon storage shows an increasing trend,and the ecological priority scenario has the largest increase. This paper is of great significance for regional ecological security and the improvement of land use efficiency under the “carbon peaking and carbon neutrality goals”.

Key words: Kekeya greening project, scenarios simulation, MCCA-InVEST model, carbon storage

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