湖北农业科学 ›› 2022, Vol. 61 ›› Issue (7): 54-59.doi: 10.14088/j.cnki.issn0439-8114.2022.07.010

• 资源·环境 • 上一篇    下一篇

基于土地利用变化的山东省生态资产评估研究

孙晓沛   

  1. 河海大学公共管理学院,南京 211100
  • 收稿日期:2021-11-29 出版日期:2022-04-10 发布日期:2022-05-04
  • 作者简介:孙晓沛(1997-),女,山东青岛人,在读硕士研究生,研究方向为征地拆迁及移民管理,(电话)13222066869(电子信箱)sxp_0328@163.com。

Study on ecological asset assessment in Shandong province based on land use change

SUN Xiao-pei   

  1. School of Public Administration, Hohai University, Nanjing 211100, China
  • Received:2021-11-29 Online:2022-04-10 Published:2022-05-04

摘要: 评估山东省的生态资产价值总量、各地类的生态资产价值量、生态资产价值格局及其变化情况,提出土地利用和生态资产保护的对策建议。通过GIS土地转移矩阵研究山东省2015—2020年的土地利用格局及其变化情况,应用Costanza全球生态系统价值评估模型进行生态资产价值变化分析。结果表明,2020年与2015年相比,山东省生态资产总价值增加了135.71亿元,增幅11.49%,可进一步调整土地利用结构,提高生态资产价值质量和数量。

关键词: 生态资产评估, 土地利用变化, 生态系统服务价值, 山东省

Abstract: To assess the total ecological asset value, the amount of ecological asset value of each category, the ecological asset value pattern and its changes in Shandong province, and to propose countermeasures for land use and ecological asset protection. The land use pattern and its changes in Shandong province from 2015 to 2020 were studied by GIS land transfer matrix, and the Costanza global ecosystem value assessment model was applied to analyze the changes in ecological asset values. The results showed that the total value of ecological assets in Shandong province increased by 13.571 billion yuan in 2020 compared with 2015, with an increase of 11.49%. The land use structure can be further adjusted to improve the quality and quantity of ecological asset value.

Key words: ecological asset valuation, land use change, ecosystem service value, Shandong province

中图分类号: