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区域优势自然资源资产价值时空分异研究—以广东省云浮市为例*

李贤江1,2, 石淑芹1†, 邹金秋3, 陈浩3,4, 陈蔺鸿2   

  1. 1 天津工业大学环境科学与工程学院,天津 300387;
    2 云浮市城乡规划编制研究中心,广东 云浮 527300;
    3 中国农业科学院农业资源与农业区划研究所,北京 100081;
    4 农业农村部农业遥感重点实验室,北京 100081
  • 收稿日期:2023-12-08 修回日期:2024-05-23 发布日期:2024-06-11
  • 通讯作者: E-mail:shishuqin@tiangong.edu.cn
  • 基金资助:
    *云浮市2021年度哲学社会科学规划研究课题(2021云社研[68]号)和云浮市2022年度哲学社会科学规划研究课题(2022云社研[5]号)资助

Study on spatial and temporal differences in the value of regional advantageous natural resource assets-taking Yunfu City , Guangdong province as an example

LI Xianjiang1,2, SHI Shuqin1†, ZOU Jinqiu3, CHEN Hao3,4, CHEN Linhong2   

  1. 1 Collge of Environmental Science and Engineering, Tiangong University, Tianjin 300387, China;
    2 Yunfu Urban and rural Planning Research Center, Yunfu 527300, Guangdong, China;
    3 Institute of Agricultural Resources and Regional Planning, CAAS, Beijing 100081, China;
    4 Key Laboratory of Agricultural Remote Sensing, Ministry of Agriculture and Rural Affairs, Beijing 100081, China
  • Received:2023-12-08 Revised:2024-05-23 Published:2024-06-11

摘要: 基于云浮市2010、2015和2020年林地和矿产资源现状及其价格数据,借助地统计分析技术、动态度指标以及经济价值和生态价值量核算模型,探究区域优势自然资源资产价值时空分异情况,揭示云浮市林地和矿产资源资产实物量以及价值量动态变化信息。研究结果表明:在资产实物量方面,云浮市林地和矿产资源在2010—2015年期间分别减少1622.89hm2、16.69hm2,2015—2020年期间分别增加45877.86hm2、485.69hm2;在资产价值量方面,2010—2015年期间林地资源资产价值量(包含经济价值和生态价值)共增加61.64亿元,矿产资源资产价值量共减少2.72亿元;2015—2020年期间林地资源资产价值量(包含经济价值和生态价值)共减少16.7亿元,矿产资源资产价值量共增加79.56亿元,云浮市林地和矿产资源资产价值量在2015—2020年期间内变化较大,其实物量增加幅度高于2010—2015年期间的变化量,且高于2010—2020年期间的整体变化量。云浮市优势自然资源资产价值具有明显的时空分异性特征,区域经济发展水平及政策调控等因素对自然资源资产价值量的影响较为显著。

关键词: 自然资源, 资产价值, 时空分异, 林地, 矿产

Abstract: Based on the current situation and price data of forest land and mineral resources in Yunfu City in 2010, 2015 and 2020, using geostatistical analysis techniques, dynamic index, economic value and ecological value accounting model, this paper explores the spatial-temporal differentiation of the value of regional advantageous natural resources assets, and reveals the dynamic changes of the physical quantity and value of forest land and mineral resources assets in Yunfu City. The results show that: in terms of the physical quantity of assets, the forest land and mineral resources in Yunfu City decreased by 1622.89 hm2 and 16.69 hm2 respectively from 2010 to 2015, and increased by 45877.86 hm2 and 485.69 hm2 respectively from 2015 to 2020; in terms of asset value, the value of forest land resources assets ( including economic value and ecological value ) increased by 6.164 billion yuan from 2010 to 2015, and the value of mineral resources assets decreased by 272 million yuan. The amount of asset value of forest land resources (including economic value and ecological value) decreased by a total of 1.67 billion yuan from 2015 to 2020, and the amount of asset value of mineral resources increased by a total of 7.956 billion yuan, and the amount of asset value of forest land and mineral resources in Yunfu City changed more from 2015 to 2020, and the amount of increase in their physical quantity was higher than the amount of change from 2010 to 2015, and was also higher than the overall amount of change from 2010 to 2020. The value of advantageous natural resource assets in Yunfu City is characterized by obvious spatial and temporal heterogeneity, and factors such as the level of regional economic development and policy regulation have a more significant impact on the amount of natural resource asset value.

Key words: natural resources, asset value, spatio-temporal differentiation, forest, minerals

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