流域生态系统服务和水土资源匹配研究进展
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国家重点研发计划项目(2019YFD1100801);山东省自然科学基金项目(ZR2020QC027);青岛市哲学社会科学规划项目(QDSKL2101181);山东省高等学校青年创新团队项目(2022KJ161)


A review of ecosystem services and water-land matching for the river basin
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    摘要:

    生态系统服务精确评估和水土资源匹配状态,对统筹流域山水林田湖草一体化保护和修复,以及构建流域国土空间开发保护新格局具有深远影响。以生态系统服务与水土资源的响应关系为出发点,系统梳理了流域生态系统服务评估及水土资源匹配研究现状。主要贡献包括:①筛选大尺度生态系统服务评估精确性方法及其优势阐述;②提出将信息熵理论与多目标优化相结合的水土资源匹配模型算法;③指出基于系统耦合协调理论进行流域生态系统服务与水土资源响应机理研究的必要性。研究以期阐明流域生态系统服务与水土资源的关联性及其响应机制,为最终实现流域"土地利用经济-生态效益最大、缺水总量最小"的过程目标导向和"生态系统服务效益最大"的结果目标导向,提供理论支撑和技术指导。

    Abstract:

    Accurate assessment of ecosystem services and the matching state of water-land resources have a far-reaching influence on the integrated protection and restoration of "mountains, rivers, forests, fields, lakes and grasses" for the river basin, and the construction of a new pattern of territorially spatial development and protection for the river basin. Based on the response relationship between ecosystem services and water-land resources, this paper systematically reviewed the research status of ecosystem services assessment and water-land resources matching for the river basin. The main contributions of this paper include:(1) Screening accurate methods for large-scale ecosystem services assessment and their advantages; (2) Proposing the matching model algorithm of water-land resources combined the information entropy theory with the multi-objective optimization algorithm; (3) Pointing out the necessary for researchers to study the response mechanism of ecosystem services and water-land resources based on system coupling and coordination theory. This study aims to clarify the correlation between ecosystem services and water-land resources and its response mechanism, so as to provide theoretical support and technical guidance for the process goal orientation of "maximum economic-ecological benefits of land use, and minimum total water shortage" and the result goal orientation of "maximum benefits of ecosystem services" for the river basin.

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孙宝娣,于德湖,崔东旭.流域生态系统服务和水土资源匹配研究进展.生态学报,2023,43(10):4308~4318

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