南京市溧水区自然资源领域生态产品价值评估  

Value Assessment of Ecological Products in the Field of Natural Resources in Lishui District of Nanjing City

作　　者：杨一鸣 翁达来[1] 李子杰 吴群[1,3] YANG Yiming;WENG Dalai;LI Zijie;WU Qun(School of Public Administration,Nanjing Agricultural University,Nanjing 210095,China;School of International and Public Affairs,Shanghai Jiao Tong University,Shanghai 200030,China;Real Estate Research Center,Nanjing Agricultural University,Nanjing 210095,China)

机构地区：[1]南京农业大学公共管理学院,南京210095 [2]上海交通大学国际与公共事务学院,上海200030 [3]南京农业大学不动产研究中心,南京210095

出　　处：《科技和产业》2024年第23期255-264,共10页Science Technology and Industry

基　　金：国家自然科学基金面上项目(42371289);溧水区自然资源领域生态产品价值实现机制试点项目。

摘　　要：生态产品价值评估是生态产品价值实现的基础与前提。从自然资源领域出发,结合地域特色构建生态产品体系,并采用功能价格法评估南京市溧水区生态产品价值。结果表明:从内部差异上看,2020年南京市溧水区自然资源领域生态产品总价值为1720.23亿元,其中生态调节服务产品价值>生态文化服务产品价值>生态物质产品价值;从各项自然资源领域生态产品上看,生态物质产品中农业产品价值最高,生态调节服务产品中水质净化价值最高,生态文化服务产品中景区休闲游憩价值最高;从空间分布上看,自然资源领域生态产品总价值的空间分布在西北至东南方向上呈现出“先增后减”的趋势,生态物质产品、生态调节服务产品、生态文化服务产品价值分布分别具有“西高东低”“中间低、南北高”“中间高、四周低”的特征;就乡镇(街道)而言,自然资源领域生态产品总价值最高的为和凤镇,柘塘街道的生态物质产品价值位居首位,和凤镇的生态调节服务产品价值最高,洪蓝街道的生态文化服务产品价值最大。The value assessment of ecological product is the basis and premise of realizing the value of ecological product.Beginning with the field of natural resources,the system of ecological product combined with regional characteristics was constructed,and the value of ecological product in Lishui District of Nanjing was evaluated with the method of functional price.The results show that from the perspective of internal differences,the total value of ecological product in the field of natural resources in Lishui District of Nanjing in 2020 is 172.02 billion yuan,with the value of ecological regulation service product>the value of ecological cultural service product>the value of ecological material product.From the perspective of various ecological products in the field of natural resources,the value of agricultural products tops the list of ecological material products,the value of water purification is the highest among ecological regulation service product,and the value of leisure and recreation in scenic spots is the highest among ecological cultural service product.From the perspective of spatial distribution,the spatial distribution of the total value of ecological product in the field of natural resources showed a trend of“first increase and then decrease”from the northwest to the southeast.The value distribution of ecological material product,ecological regulation service product and ecological cultural service product exhibited characteristics of“high in the west and low in the east”,“low in the middle and high in the north and south”,and“high in the middle and low in the surrounding areas”,respectively.In terms of townships(streets),the total value of ecological product in the field of natural resources is the highest in Hefeng Town,the value of ecological material product in Zhetang Street ranks the first,the value of ecological regulation service product in Hefeng town is the highest,and the value of ecological cultural service product in Honglan Street is the highest.

关 键 词：溧水区 自然资源领域 生态产品价值 功能价格法 

分 类 号：F124.5[经济管理—世界经济] X22[环境科学与工程—环境科学]