生态与农村环境学报2026，Vol.42Issue(4)：538-547,10.DOI:10.19741/j.issn.1673-4831.2025.0464
重点生态功能区生态产品价值核算及实现水平研究:以绩溪县为例
Accounting and Realization of the Ecological Product Value in Key Ecological Function Zones:A Case Study of Jixi County
摘要
Abstract
Taking Jixi County,a national key ecological function zone,as the study area,this study constructs a county-level accounting framework for ecological product value and applies the Gross Ecosystem Product(GEP)approach to eval-uate the value of ecological products.The values and realization levels of material product supply,regulating services,and cultural services provided by the ecosystem from 2019 to 2023 are quantified,and the sources of uncertainty in the ac-counting results and their impacts are further analyzed.The results show that Jixi County's GEP exhibited an overall up-ward fluctuation from 2019 to 2023,reaching 35.415 billion yuan in 2023.Of the total GEP,regulating services,cultural services,and material product supply accounted for 13.38％,73.95％,and 12.68％,respectively.Among regulating services,climate regulation(50.59％)and water conservation(14.63％)were the dominant functions,while the value of cultural services fluctuated markedly under the influence of the external environment.The primary conversion rate of eco-logical products increased from 23.58％in 2019 to 26.05％in 2023,and the average Green Gold Index(GGI)reached 3.44,significantly higher than the national average(1.01)and the global average(0.98).These findings can provide a reference for ecological product value assessment and green development policy-making in key ecological function zones.关键词
重点生态功能区/绩溪县/生态产品价值Key words
key ecological function zones/Jixi County/ecological product value分类
资源环境引用本文复制引用
杜少娟,刘臣炜,纪荣婷,景晓栋,张龙江..重点生态功能区生态产品价值核算及实现水平研究:以绩溪县为例[J].生态与农村环境学报,2026,42(4):538-547,10.基金项目
中央级公益性科研院所基本科研业务费专项(GY-ZX250210,GYZX240103) （GY-ZX250210,GYZX240103）
生态环境部南京环境科学研究所"长三角生态环境保护一体化"研究院项目(ZX2022QT043) （ZX2022QT043）
