湖北农业科学 ›› 2025, Vol. 64 ›› Issue (8): 110-116.doi: 10.14088/j.cnki.issn0439-8114.2025.08.017

• 资源·环境 • 上一篇    下一篇

咸宁市土地生态系统服务价值评估及土地利用变化对其的影响

史战文1, 焦裕樊1, 靳韶佳2   

  1. 1.中南财经政法大学工商管理学院,武汉 430073;
    2.武汉纺织大学数学与统计学院,武汉 430200
  • 收稿日期:2025-03-04 出版日期:2025-08-25 发布日期:2025-09-12
  • 通讯作者: 焦裕樊(2003-),男,湖北咸宁人,在读硕士研究生,研究方向为农业经济管理,(电子信箱) jiaoyufan@stu.zuel.edu.cn。
  • 作者简介:史战文(1988-),男,河南商丘人,讲师,博士,主要从事农业经济管理研究,(电子信箱)szw@zuel.edu.cn;
  • 基金资助:
    教育部人文社会科学研究青年基金项目(24YJC630091); 湖北省教育厅哲学社会科学研究项目(23Q164)

Evaluation of land ecosystem service value in Xianning City and the impact of land use change on it

SHI Zhan-wen1, JIAO Yu-fan1, JIN Shao-jia2   

  1. 1. School of Business Administration, Zhongnan University of Economics and Law, Wuhan 430073, China;
    2. School of Mathematics and Statistics, Wuhan Textile University, Wuhan 430200, China
  • Received:2025-03-04 Published:2025-08-25 Online:2025-09-12

摘要: 以湖北省咸宁市为研究对象,采用修正后的当量因子法,结合遥感影像与统计年鉴数据,评估了2000—2020年土地生态系统服务价值变化,并分析了土地利用变化对生态系统服务价值的影响,为土地利用规划和生态保护提供依据。结果显示,咸宁市生态系统服务价值持续增长,调节服务价值最高,支持服务次之。林地生态系统服务价值对总价值的贡献最大,占比超70%,且其生态系统服务价值从2000年的220.05亿元增长到2020年的295.76亿元,涨幅达34.41%。其间,土地利用变化复杂,林地、水域和草地面积均有所变动,建设用地扩张与未利用地增加问题需要关注。敏感性分析结果显示,生态系统服务价值测度结果可信度较高。

关键词: 生态系统服务价值, 土地利用, 当量因子法, 咸宁市

Abstract: Taking Xianning City of Hubei Province as the research object, using the modified equivalent factor method, combined with remote sensing images and statistical yearbook data, the change of land ecosystem service value from 2000 to 2020 was evaluated, and the impact of land use change on ecosystem service value was analyzed, to provide a basis for land use planning and ecological protection. The results showed that the ecosystem service value in Xianning City continued to grow, with the value of regulating service being the highest, followed by that of supporting service. The ecosystem service value of forest land contributed the most to the total value, accounting for more than 70%, and its ecosystem service value increased from 220.05 billion yuan in 2000 to 295.76 billion yuan in 2020, with an increase of 34.41%. During this period, the land use changes were complex,the area of forest land, water area and grassland had changed, and the expansion of construction land and the increase of unused land needed to be paid attention to. The results of sensitivity analysis showed that the reliability of the ecosystem service value measurement results was high.

Key words: ecosystem service value, land use, equivalent factor method, Xianning City

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