基于InVEST模型的抚顺市碳储量时空演变研究

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关键词土地利用变化；InVEST模型；碳储量；时空变化；抚顺市

中图分类号X87文献标识码A

文章编号 0517-6611（2025）08-0055-05

doi：10.3969/j.issn.0517-6611.2025.08.012

开放科学（资源服务）标识码（OSID）：

AbstractTakingFushnCityatheresearcareaasedonlandusedatafrom0，0，2010，215nd，thecarbonstoragehnges intheareawereanaldusingArcSsoftwareandInVESTodelTeresultssowedthattheareaofaablelandforestandgasladd decreasedfromotO2hiletareaofwaterbodiesonstructionlandndusedlandhdincreasedTearboeseshn City in 2000，2005，2010，2015，2020 were and ，respectively ，showing a decreasing trend year by year，with a total decrease of over the past 21 years.The carbon sequestration capacity of forest was the strongest，hiletatofuusedlandastheakestTedreaseiforestandgaslandreaadteireaseincostructionladaraere the main reasons for the decline in carbon storage in Fushun City in recent years.

Key wordsLand use change；InVEST model；Carbon storage；Spatiotemporal changes ；Fushun City

近年来城市化的快速发展及人类活动的不断加剧导致生态系统承载了巨大压力，带来了气候变暖、海平面上升等一系列环境问题[1-2]。（剩余7468字）