面向生态产品价值实现的供需分区优化策略——以喀斯特生态脆弱地区为例  

The Optimization Strategy of Supply and Demand Partition for the Realization of Ecological Product Value:Taking Karst Ecologically Fragile Areas as an Example

作　　者：林蔚 丘水林 郑颖生 李晖 LIN Wei;QIU Shuilin;ZHENG Yingsheng;LI Hui(College of Forestry and Landscape Architecture,South China Agricultural University,Guangzhou Guangdong 510642,China;Institute for Xi Jinping Thought on Ecological Civilization,Fujian Academy of Social Sciences,Fuzhou Fujian 350001,China;College of Architecture and Urban Planning,Guangzhou University,Guangzhou Guangdong 510006,China)

机构地区：[1]华南农业大学林学与风景园林学院,广东广州510642 [2]福建社会科学院习近平生态文明思想研究所,福建福州350001 [3]广州大学建筑与城市规划学院,广东广州510006

出　　处：《生态经济》2025年第5期211-218,共8页Ecological Economy

基　　金：国家自然科学基金项目“粤港澳大湾区多尺度城市化梯度下的鸟类谱系/功能/均质化及生境优化与多样性提升研究”(52478053);广州市哲学社会科学发展“十四五”规划2023年度课题“广州加快森林城市建设研究:供需视角的布局优化与增益路径”(2023GZQN29);福建省社会科学基金项目“生态保护红线区生态补偿机制设计与政策保障研究”(FJ2023C048)。

摘　　要：促进经济发展与生态保护协调统一是生态脆弱地区的重要事项,对应的生态产品社会经济需求和生态系统供给却经常出现不均衡不协调,严重制约了生态产品价值实现和高质量发展。为此,从社会经济与生态系统相互作用切入,将生态产品价值实现过程解构为需求与供给指标,以广东喀斯特集中连片区域为例,构建定量评价框架并运用Z-score标准化、耦合协调度模型开展综合分区,主要研究结果如下:(1)供需指标空间异质性明显,城区需求水平较高,多是生态产品供给“洼地”,而自然资源禀赋良好的行政区则经济发展水平较低;(2)供需匹配可划分为低供给—高需求Ⅱ型、低供给—低需求Ⅲ型、高供给—低需求Ⅳ型,虽然研究区超过70%的面积属于基本协调,但各行政区平均耦合协调指数属于中度失调,表明生态产品供需仍未达到良性互动;(3)综合供需空间匹配关系与耦合协调程度,划分为五类生态产品供需分区,并根据供需特征分析针对性生态产品价值实现模式。Promoting the coordinated unity of economic development and ecological protection is an important issue in ecologically fragile areas.However,the corresponding socio-economic demand for ecological products and ecosystem supply are often unbalanced and uncoordinated,which seriously restricts the realization of ecological product value and high-quality development.Based on the interaction between socio-economic factors and ecosystems,it deconstructs the process of ecological product value realization into demand and supply indicators.Taking Guangdong’s Karst concentrated contiguous area as an example,it establishes a quantitative evaluation framework and conducts integrated zoning,using methods such as Z-score standardization and coupling coordination models,the main research findings are as follows:(1)Significant spatial heterogeneity exists in demand and supply indicators.Urban areas with high demand often coincide with“supply gaps”for ecological products,while counties with rich natural resources tend to have lower economic development levels.(2)Matching of supply and demand can be divided into:TypeⅡ(low supply,high demand),TypeⅢ(low supply,low demand),and TypeⅣ(high supply,low demand).While over 70%of the study area falls into the category of basic coordination,the average coupling coordination index for each county indicates a moderate imbalance,suggesting that ecological product supply and demand interactions are not yet optimal.(3)Combining the spatial matching relationship of supply and demand with the degree of coupling coordination,the study categorizes ecological product supply and demand into five zones and analyzes targeted ecological product value realization models based on the characteristics of each zone.

关 键 词：空间分区 生态产品价值实现 供给能力 需求水平 喀斯特生态脆弱地区 

分 类 号：F062.2[经济管理—政治经济学] X196[环境科学与工程—环境科学]