廣西“三生空間”轉(zhuǎn)型及碳儲(chǔ)量效應(yīng)分析

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關(guān)鍵詞：“三生空間”轉(zhuǎn)型；碳儲(chǔ)量；生態(tài)系統(tǒng)服務(wù)和權(quán)衡的綜合評(píng)估（InVEST）模型；廣西壯族自治區(qū)中圖分類(lèi)號(hào)：X171.1 文獻(xiàn)標(biāo)識(shí)碼：A 文章編號(hào)：1008-9500（2025）04-0097-06DOI： 10.3969/j.issn.1008-9500.2025.04.026

Analysis on Transition of‘Production-Living-Ecological’ Space in Guangxi and Its Carbon Storage Effect

QIN Wentao’，WANG Xin3，WEIYanfei’，TONG Xinhua2，LUPeijia2，WUGuang'，ZHOU Yuting'，XIEYaqing （1.School of Natural Resources and Geomatics，Nanning Normal University;

2.School of Geography and Planning，Nanning Normal University;

3.Guangxi Environmental Protection Industry Investment Group Co.Ltd.，Nanning 53ooo1，China）

Abstract：Analyzing thetransformationcharacteristicsandcarbonstorage efectsof the“Production-Living-Ecological" Spaceisof great significance forregional ecological environmentand socio-economicdevelopment.Using Geographic Information System（GIS）technologyandtheIntegrated ValuationofEcosystem ServicesandTrade-ofs （InVESTmodel， thisstudy takes Guangxi Zhuang Autonomous Region （hereinafterreferred toasGuangxi）asan example to explore the impactfthe transformationof the“Production-Living-Ecological”Spaceoncarbonstorage.Theresearch resultsindicate thatthetransformationof the“Production-Living-Ecological”Space”in Guangxi hasundergone significantchanges from 1990to2020，withthe mostsignificantchangesoccurringbetween2010and2O2O;Thecarbonstorageof the“ProductionLiving-Ecological"Spacein Guangxishowedanoveralldownward trendfrom199OtoO20，withthemostseveredecline occurringbetween2O10andO2O;Thetransformationofforestecologicallandtoagriculturalproductionlandandgraland ecologicalland isthe main spatial change formthatleads tothereductionofcarbon storageinGuangxi'sProductionLiving-Ecological"Space，whilethemainspatialchangeformofcarbonstorageincreaseisthe transformationofagricultural production landand grassland ecological landto forest ecological land.The transformationof the“Production-LivingEcological"Spacewillhaveanimpactoncarbonstorage，andbasedonitsevolutionlaw，landshouldbeutilizedreasonably and national spatial control measures should be implemented.

Keywords：Production-Living-Ecologicalspacetransition;carbonstorage;Integrated ValuationofEcosystemServicesand Trade-offs （InVEST） model; Guangxi Zhuang Autonomous Region

碳匯是指通過(guò)植樹(shù)等措施將 從大氣中消除的過(guò)程，提高碳儲(chǔ)量是減少碳排放有效途徑，有助提升碳匯功能、調(diào)節(jié)全球氣候[1-2]。（剩余4912字）