自然资源学报 ›› 2021, Vol. 36 ›› Issue (10): 2464-2477.doi: 10.31497/zrzyxb.20211002

• “秦岭生态文明建设”专栏 • 上一篇    下一篇

陕西秦巴山区地域功能转型与高质量发展路径

张玉1,2,3(), 王介勇1,2, 刘彦随1,2,3()   

  1. 1.中国科学院地理科学与资源研究所,北京 100101
    2.中国科学院区域可持续发展分析与模拟重点实验室,北京 100101
    3.中国科学院大学资源与环境学院,北京 100049
  • 收稿日期:2020-10-19 修回日期:2021-02-22 出版日期:2021-10-28 发布日期:2021-12-28
  • 通讯作者: 刘彦随(1965- ),男,陕西绥德人,博士,研究员,博士生导师,研究方向为农业地理学与乡村地理学、土地利用与区域可持续发展。E-mail: liuys@igsnrr.ac.cn
  • 作者简介:张玉(1993- ),男,山东菏泽人,博士研究生,研究方向为农业地理与土地利用。E-mail: zhangy1.19b@igsnrr.ac.cn
  • 基金资助:
    国家自然科学基金项目(41931293);国家自然科学基金项目(41671178);中国科学院战略性先导科技专项(XDA19040402)

Regional function transformation and high-quality development path in Qinling-Daba Mountains of Shaanxi province

ZHANG Yu1,2,3(), WANG Jie-yong1,2, LIU Yan-sui1,2,3()   

  1. 1. Institute of Geographic Sciences and Natural Resources Research, CAS, Beijing 100101, China
    2. Key Laboratory of Regional Sustainable Development Modeling, CAS, Beijing 100101, China
    3. College of Resources and Environment, University of Chinese Academy of Sciences, Beijing 100049, China
  • Received:2020-10-19 Revised:2021-02-22 Online:2021-10-28 Published:2021-12-28

摘要:

以高质量发展为导向的地域功能转型是实现区域可持续发展必然要求。采用熵权-TOPSIS法和改进的耦合协调度模型,定量分析了陕西秦巴山区地域功能转型格局演进阶段性及其空间差异性,探究了地域功能转型机制及其高质量发展路径。结果表明:西部大开发政策实施以来,秦巴山区地域功能趋向优化,其中经济发展和社会保障功能提升快速,农业生产和生态服务功能经过短暂调整后逐步提升。地域各系统功能耦合协调度呈现从低水平平衡向高水平耦合的递进式演进规律,地域功能经过了由农业生产主导型向生态保护主导型,再向各功能均衡协调渐进转型的过程。不同县域单元地域功能耦合协调度差异明显,呈现“西北高、东南低”的特征,高值区集中在秦岭北麓地带和汉江沿岸。研究认为陕西秦岭山区实现高质量发展路径包括:创新区域协调发展战略,促进地区之间互动,提升地域功能协同度;构筑绿色发展体系,促进各系统功能互补,提升地域功能耦合度;探索高质量发展模式,补齐地区发展短板,积极融入新一轮西部大开发新格局;搭建科技创新智库平台,创建秦岭综合研究示范区,提升区域系统创新能力。

关键词: 地域功能转型, 人地系统, 乡村地域系统, 高质量发展, 秦巴山区

Abstract:

Based on entropy weight-TOPSIS and improved coupling coordination model, the study analyzed the characteristics of regional function transformation and its system coupling coordination degrees in the Qinling-Daba Mountains, and revealed regional function transformation mechanism, and proposed a high-quality development path. The results show that: (1) Since the implementation of China's western development policy, the regional comprehensive functions of the Qinling-Daba Mountains has been optimized. The function index of economic development and social security have been enhanced significantly. However, agricultural production and ecological service function index decreased first and then increased. (2) The coupling and coordination degree between different regional functions presents a progressive evolution rule from low to high level. Regional functions change from agricultural production-oriented to ecological protection-oriented, and then to balanced coordination of various functions. (3) The degree of coupling coordination among different counties has obvious characteristics of "high in the northwest, but low in the southeast". High-value areas are concentrated on the northern foothills of the Qinling Mountains and along the Hanshui River. In the future, by innovating regional coordinated development strategy, constructing a green development system, exploring a high-quality development mode, and building a technological platform, we can enhance the coupling coordination degree of regional function and regional innovation capacity to promote high-quality development of Qinling-Daba Mountains.

Key words: regional function transformation, human-earth system, rural regional system, high-quality development, Qinling-Daba Mountains