鄱陽湖生態(tài)經(jīng)濟(jì)區(qū)碳平衡分區(qū)演變特征研究

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中圖分類號：X24 文獻(xiàn)標(biāo)志碼：A 文章編號:1003-5168(2025)14-0087-05

DOI:10.19968/j.cnki.hnkj.1003-5168.2025.14.017

Research on the Evolution Characteristics of Carbon Balance Zoning in Poyang Lake Ecological Economic Region

YANG Yunsong (School of Economics and Management, Nanchang Institute of Science & Technology,Nanchang , China)

Abstract: [Purposes] Research on the evolution characteristics of carbon balance zoning in Poyang Lake Ecological and Economic Region (PYLEER) provides guidance for formulating scientific carbon emission reduction and carbon neutrality policies.[Methods] Carbon balance zoning in PYLEER was analyzed using energy consumption data,land use data,and GIS, with a focus on carbon source-sink analysis for the period 2000—2021.[Findings]From 2000 to 2021,the carbon balance in PYLEER showed significant fluctuations,ranging from 16.129 to 2O2.691 8 milion tons.The carbon compensation rate remained below 1 throughout the study period,indicating a persistent carbon source status with a declining trend that reflects growing carbon reduction pressure.The economic contribution coefficient of carbon emission displayed an initial decrease followed by an increase,accompanied by substantial spatial pattern changes.The spatial patern of carbon ecological carrying coefficient remained relatively stable. From 200O to 2O10,Jiujiang and Jingdezhen transitioned from carbon sink development zones to eco

收稿日期：2024-11-22

基金項目：江西省教育廳科技項目“鄱陽湖生態(tài)經(jīng)濟(jì)區(qū)碳源/碳匯時空演變機(jī)制及碳平衡預(yù)測”

(GJJI2202918);江西省高校人文社科項目“碳平衡導(dǎo)向下環(huán)鄱陽湖城市群碳源/碳匯空間優(yōu)化及低碳布局研

究"(JJ22111);江西省社科基金“雙碳目標(biāo)下環(huán)鄱陽湖城市群碳排放差異與協(xié)同減排對策研究"(22JL15D)。（剩余8214字）