中国国家级自然保护地体系生态系统服务价值评估  

Evaluation of Ecosystem Service Value of National Nature Conservation Land System in China

作　　者：祁黄雄[1] 曹胜利 荣浩[1] 王尧[2] 莫如聪 徐娟 QI Huangxiong;CAO Shengli;RONG Hao;WANG Yao;MO Rucong;XU Juan(School of Economics&Management,Wuyi University,Jiangmen 529020,China;Development and Research Center of China Geological Survey,Beijing 100037,China)

机构地区：[1]五邑大学经济管理学院,广东江门529020 [2]中国地质调查局发展研究中心,北京100037

出　　处：《测绘与空间地理信息》2021年第2期13-18,共6页Geomatics & Spatial Information Technology

基　　金：国家自然科学基金青年基金项目(51608471);资源环境地质调查数据集成与综合分析(DD20190427);地质矿产资源及环境调查专项(DD20190463);省级和校级研究生教育创新计划项目(YJS-JYJD-20-05);广东省哲学社会科学规划学科共建项目(GD18XYJ33)资助。

摘　　要：中国的自然保护地体系丰富,生态系统服务价值较高,对其评估具有重要的理论和实践意义。以中国国家级自然保护地为研究对象,参考Costanza等人的生态服务价值当量表,对自然保护地的生态系统价值进行整体的估算和评价。研究表明:1)中国国家级自然保护地生态系统服务经济价值约134.12千亿元,就保护地生态系统而言,自然保护区提供的总服务价值最高,占总价值的64.06%;2)就生态功能类别而言,各类保护地均在娱乐休闲和文化等方面呈现出较高经济价值;3)就地理空间分布而言,中国国家级保护地生态系统效益空间分布体现为从西北向东南逐步增高,大体呈现高、中、低3个层次。与以往文献相比,本文从研究范围上做了扩展,构建了自然保护区生态价值计量数据库,估算了全国31个省市不同类型的国家级自然保护地的生态价值。China′s natural conservation land system is rich,ecosystem service value is high,it has important theoretical and practical significance for its evaluation.Based on the ecological service value equivalent table of Costanza and others,the ecosystem value of natural conservation land is estimated and evaluated.The research shows that:(1)The economic value of ecosystem service in China′s national nature conservation area is about 134.12 hundred billion yuan.In terms of protected ecosystem,nature reserves provide the highest value of total services,accounting for 64.06%of the total value.(2)In terms of ecological functions,all types of protected areas are entertaining in terms of geographical distribution.(3)The spatial distribution of ecosystem benefits in China′s national protected areas is gradually increasing from northwest to southeast,and generally presents three levels:high,medium and low.Compared with the previous literature,this paper expands the research scope,constructs the ecological value measurement database of nature reserves,and estimates the ecological value of different types of national nature conservation sites in 31 provinces and cities in China.

关 键 词：中国自然保护地 生态系统 生态服务价值 

分 类 号：P208[天文地球—地图制图学与地理信息工程]