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农学学报 ›› 2022, Vol. 12 ›› Issue (5): 77-84.doi: 10.11923/j.issn.2095-4050.cjas2020-0126

所属专题: 美丽乡村建设 现代农业发展与乡村振兴 农业生态 农业地理

• 三农问题研究/农村产业结构 • 上一篇    下一篇

洞庭湖生态经济区乡村人—地—业耦合协调度时空分异

刘畅(), 曾毅(), 蔡雪琪, 赵旷纬   

  1. 湖南省国土资源规划院,长沙 410004
  • 收稿日期:2020-07-08 修回日期:2020-08-27 出版日期:2022-05-20 发布日期:2022-06-06
  • 通讯作者: 曾毅 E-mail:397944237@qq.com;20600749@qq.com
  • 作者简介:刘畅,女,1993年出生,助理工程师,硕士,研究方向:人文地理与区域经济。通信地址:410004 湖南省长沙市天心区芙蓉南路四段158号地信大楼A座 湖南省国土资源规划院区域发展所,E-mail: 397944237@qq.com
  • 基金资助:
    宜居村镇土地承载力提升的空间管控技术与示范(湖南应用示范)(201915109)

Rural Population-Land-Industry in Dongting Lake Eco-economic Zone: Spatial-temporal Differentiation of the Coupling Coordination Degree

LIU Chang(), ZENG Yi(), CAI Xueqi, ZHAO Kuangwei   

  1. Hunan Provincial Land and Resources Planning Institute, Changsha 410004, Hunan, China
  • Received:2020-07-08 Revised:2020-08-27 Online:2022-05-20 Published:2022-06-06
  • Contact: ZENG Yi E-mail:397944237@qq.com;20600749@qq.com

摘要:

乡村是由人口、土地、产业等核心要素有机组合而形成的复杂巨系统。为了探究乡村人—地—业之间的互动关系,本研究基于洞庭湖生态经济区县域面板数据,选取“人口—土地—产业”乡村发展三要素,通过构建耦合协调度评价指标体系,运用耦合协调度模型深度刻画洞庭湖生态经济区乡村人—地—业耦合协调发展的空间分异特征。结果表明,洞庭湖生态经济区乡村人口、土地、产业各子系统发展水平总体呈现差异较大、不均衡的特点;大部分县域乡村人—地—业发展处于协调耦合阶段,形成以洞庭湖生态经济区东部岳阳市发达区域为核心并以圈层的形式逐渐向外扩散的空间格局,呈整体水平逐年上升的趋势;耦合协调度呈现勉强协调、初级协调、中级协调和良好协调4个类型,乡村人—地—业耦合协调度在整体上呈现出由初级协调向中度协调发展的逐年上升特征。

关键词: 乡村, 人—地—业, 耦合协调, 时空分异, 洞庭湖生态经济区

Abstract:

The rural area is a complex and giant system formed by the organic combination of core elements such as population, land and industry. In order to explore the interaction between rural population, land and industry, this paper used these three elements of rural development to construct the evaluation index system of the coupling coordination degree based on the county panel data of the Dongting Lake Eco-economic Zone. Then, the paper adopted the coupling coordination degree model to deeply portray the spatial-temporal differentiation of the coupling coordination of rural population-land-industry in Dongting Lake Eco-economic Zone. Results showed that the development of the subsystems with rural population, land and industry in the Dongting Lake Eco-economic Zone was generally very different and unbalanced; the development of rural population-land-industry in most counties was in the stage of coupling coordination, forming a spatial pattern centered on the developed area of Yueyang City in the east of Dongting Lake Eco-economic Zone and gradually spreading outward in the form of circles, which showed an overall upward trend year by year. The coupling coordination degree had four types: bare coordination, primary coordination, intermediate coordination and good coordination. The rural population-land-industry coupling coordination degree as a whole showed the characteristics of increasing from primary coordination to intermediate coordination in the study area.

Key words: rural area, population-land-industry, coupling coordination, spatial-temporal differentiation, Dongting Lake Eco-economic Zone

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