地理科学

地理科学 ›› 2020, Vol. 40 ›› Issue (10): 1720-1730.doi: 10.13249/j.cnki.sgs.2020.10.016

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辽中南城市群农业多功能演变特征与地域模式

刘本城1(), 房艳刚1,2,3,*()   

  1. 1. 东北师范大学地理科学学院，吉林 长春 130024
    2. 东北师范大学长白山地理过程与生态安全教育部重点实验室，吉林 长春 130024
    3. 东北师范大学中国东北研究院，吉林 长春 130024
  • 收稿日期:2019-11-26 出版日期:2020-10-10 发布日期:2020-12-05
  • 通讯作者: 房艳刚 E-mail:liubc480@nenu.edu.cn;fangyg578@nenu.edu.cn
  • 作者简介:刘本城（1992−），男，山东巨野人，博士研究生，主要从事乡村地理与农业发展研究。E-mail： liubc480@nenu.edu.cn
  • 基金资助:
    国家自然科学基金项目（42071223，41630749）、吉林省教育厅项目（2014B037）、中央高校基本科研业务费专项资金（2412020XK002）资助

Characteristics and Territorial Types of Agriculture Multifunction Evolution in Mid-southern Liaoning Urban Agglomeration

Liu Bencheng1(), Fang Yangang1,2,3,*()   

  1. 1. School of Geographical Sciences, Northeast Normal University, Changchun 130024, Jilin, China
    2. Key Laboratory of Geographical Processes and Ecological Security in Changbai Mountains, Ministry of Education, Northeast Normal University, Changchun 130024, Jilin, China
    3. Institute for Northeast China Research, Northeast Normal University, Changchun 130024, Jilin, China
  • Received:2019-11-26 Online:2020-10-10 Published:2020-12-05
  • Contact: Fang Yangang E-mail:liubc480@nenu.edu.cn;fangyg578@nenu.edu.cn
  • Supported by:
    National Natural Science Foundation of China (42071223, 41630749), Project of Education Department of Jilin Province (2014B037), The Fundamental Research Funds for the Central Universities (2412020XK002)

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摘要：

以辽中南城市群为例，构建农业多功能评价指标体系，采用时空差异诊断模型、回归分析、聚类分析等方法，对城市群农业地域多功能演变特征和地域模式进行实证研究。研究表明：① 2006—2016年辽中南城市群农业多种功能演变具有不同特征，农产品供给功能增强，增幅较大县域集中在康平、辽中和宽甸的“L型”连接线上；经济发展功能增强，增幅明显县域分布在本溪的市辖区；社会保障功能增强，增强明显县域包括大连、本溪的部分县域；生态服务功能减弱，减幅明显县域主要是金州、双台子、兴隆台、昌图等区县；休闲与文化功能增强，增幅较大县域集中在辽中南城市群南部沿海区县。② 农业多功能演变受到稳定性因素和驱动性因素共同影响，不同因素的作用方向与强度不同。③ 辽中南城市群农业多功能演变可划分为5种地域模式，应有针对性的采取差异化的发展策略。

关键词: 农业多功能, 时空差异诊断模型, 地域模式, 辽中南城市群

Abstract:

Urban agglomeration is the leading and pressure-bearing area for the development of agriculture multifunction transformation. This paper constructed agriculture multifunction evaluation index system, and studied the characteristics and influencing factors of agriculture multifunction evolution in Mid-southern Liaoning Urban Agglomeration by using spatial-temporal diagnosis model, regression analysis and cluster analysis. The results demonstrated that: 1) The multifunction evolution of agriculture in Mid-southern Liaoning Urban Agglomeration from 2006 to 2016 has different characteristics. The agricultural products supplying function had enhanced, and the counties with significant enhanced are mainly concentrated in the “L-shaped” connection line of Kangping, Liaozhong and Kuandian. The economic development function had enhanced, and the considerable enhanced counties are mainly distributed in counties in Benxi. The social security function had enhanced, and the counties with evident enhanced are including counties in Dalian and Benxi. The ecological service function had weakened, and the counties with obvious weakened are mainly distributed in areas such as Jinzhou, Shuangtaizi, Xinglongtai and Changtu. The leisure and cultural function had enhanced, and the counties with major enhanced are mainly in the southern coastal counties of the urban agglomeration. 2) The multifunction evolution of agriculture is affected by stability factors and driving factors. The influencing direction and intensity of different factors are different. 3) The territorial types of agriculture multifunction evolution in Mid-southern Liaoning Urban Agglomeration can be divided into five types. Targeted development strategies for them should be implemented.

Key words: agriculture multifunction, spatial-temporal difference diagnosis model, territorial types, Mid-southern Liaoning Urban Agglomeration

中图分类号: 

  • F129.9