基于FLUS InVEST模型的大庆市碳储量及热点区域分析
Analysis of carbon storage and hot spots in Daqing City based on the FLUS_InVEST model
[目的]以资源枯竭型城市大庆市域为研究区,探讨未来不同情景下土地覆盖变化对碳储量的影响并识别固碳能力热点区域,为未来城市转型提供政策建议。[方法]以 2010、2020年大庆市土地覆盖数据为基础,运用FLUS模型模拟 2030年自然演替情景、生态保护情景和城市发展情景土地覆盖格局,分析不同情景土地覆盖变化特征,结合InVEST模型中碳储模块估算 2010、2020和 2030年 3种情景碳储量及其分布,最后通过ArcGIS中热点分析工具,以 50…查看全部>>
[Objective]This study is aimed to explore the impact of land cover change on carbon storage and the hot spots of carbon sequestration capacity under different scenarios in the future,and provide policy recommendations for future urban transformation,taking Daqing City,a resource-depleted city,as the research area.[Method]Based on the land cover data of Daqing in 2010 and 2020,the FLUS model was used to simulate the land cover pattern of natural succession sc…查看全部>>
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