基于生态产品价值核算的黄河流域生态补偿分区研究
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作者单位:

1.长安大学;2.长安大学经济与管理学院

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中图分类号:

F205?????

基金项目:

国家社会科学基金一般项目“基于生态产品价值核算的流域生态补偿机制研究”(23BTJ029);陕西省社会科学基金项目"基于生态产品价值实现的陕西落实“两山”理念机制研究"(2024ES12);陕西省哲学社会科学研究专项一般项目"基于生态产品价值核算的陕西省黄河流域生态补偿机制研究"(2025YB0428)


Study on Ecological Compensation Zoning in the Yellow River Basin Based on Ecological Product Value Accounting
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1.Chang’An University;2.School of Economics and Management,Chang’An University

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    摘要:

    准确核算生态产品价值以及科学构建生态补偿分区方案,对促进流域生态保护与经济社会发展的协同平衡、提升区域整体可持续发展能力具有重要意义。文章在核算2002、2007、2012、2017和2022年黄河流域529个县域生态产品价值的基础上,探究生态产品价值的影响因素,结合各县域的经济发展、生态足迹以及生态承载力水平,利用SOM-K-means两阶段聚类算法对黄河流域生态补偿进行分区。研究发现:①黄河流域年均降水量、植被归一化指数和高程等自然因素以及年末总人口、产业结构、夜间灯光等社会经济因素对黄河流域生态产品价值的影响具有明显的空间差异。②黄河流域上、中、下游的生态产品价值均呈现出上升态势,供给、调节和文化服务价值也均有所提升,其中供给服务增幅最大,文化服务快速发展,调节服务占最大贡献,显示出生态保护与可持续发展的显著成效和区域差异。③黄河流域生态补偿分区符合流域基本生态功能要求,支付区集中分布在经济较发达的下游和部分中游地区,平衡区主要分布在经济发展水平和生态保护需求相对平衡的区域,获补区则位于经济发展水平较低的上游地区以及中游的生态环境脆弱带。

    Abstract:

    Accurately accounting for the value of ecological products and scientifically constructing ecological compensation zoning schemes is crucial for promoting the synergistic balance between watershed ecological protection and socio-economic development, as well as enhancing the overall sustainable development capacity of regions. Based on the valuation of ecological products in 529 counties of the Yellow River Basin for the years 2002, 2007, 2012, 2017, and 2022, this article explores the factors influencing the value of ecological products. By considering the economic development, ecological footprint, and ecological carrying capacity of each county, the study employs the two-stage clustering algorithm (SOM-K-means) to delineate the ecological compensation zones in the Yellow River Basin. The study finds: ① There are significant spatial differences in the influence of natural factors such as average annual precipitation, vegetation normalization index,and elevation, as well as socio-economic factors such as total population at the end of the year, industrial structure, and nighttime lighting on the value of ecological products in the Yellow River Basin. Among them, the impact of natural factors such as annual precipitation and elevation on the ecological product value is closely related to the geographical and climatic distribution, while socio-economic factors such as population and industrial structure are key to optimizing the supply of ecological product value through policy interventions in the future, promoting coordinated development between regional economy and ecology. ② The ecological product value in the upper, middle, and lower reaches of the Yellow River Basin has shown an upward trend, with increases in the values of supply, regulation, and cultural services. Among these, the supply services have seen the largest increase, cultural services have developed rapidly, and regulation services have contributed the most, demonstrating the significant effects of ecological protection and sustainable development, as well as regional disparities. ③ The ecological compensation zoning in the Yellow River Basin aligns with the basic ecological function requirements of the basin. The payment zones are mainly concentrated in the economically developed lower reaches and some middle reaches, the balancing zones are located in regions with relatively balanced economic development and ecological protection needs, and the receiving zones are found in the economically underdeveloped upper reaches and the ecologically fragile areas in the middle reaches. This study can promote the precision and differentiation of ecological compensation, optimize resource allocation, improve the efficiency of ecological compensation, and drive the continuous improvement of the ecological environment in the Yellow River Basin.

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王奕淇,胡荣炜,甄雯青.基于生态产品价值核算的黄河流域生态补偿分区研究.生态学报,,(). http://dx. doi. org/[doi]

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