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中国农学通报 ›› 2014, Vol. 30 ›› Issue (34): 112-116.doi: 10.11924/j.issn.1000-6850.2014-0971

所属专题: 美丽乡村建设 现代农业发展与乡村振兴

• 资源 环境 生态 土壤 气象 • 上一篇    下一篇

乡村地域系统退化研究进展

毕安平   

  1. (闽江学院地理科学系,福州 350108)
  • 收稿日期:2014-04-04 修回日期:2014-11-22 接受日期:2014-05-30 出版日期:2015-03-10 发布日期:2015-03-10
  • 通讯作者: 毕安平
  • 基金资助:
    闽江学院科技育苗项目(YKY13009);国家“大学生创新创业训练计划”项目(201310395012)。

Research Progresses of Rural Regional-System Degradation

Bi Anping   

  1. (Department of Geographical Sciences, Minjiang University, Fuzhou 350108)
  • Received:2014-04-04 Revised:2014-11-22 Accepted:2014-05-30 Online:2015-03-10 Published:2015-03-10

摘要: 随着乡城人口迁移和城市化快速推进,大量乡村住宅闲置废弃,导致村庄“空心化”。村庄“空心化”的实质是以人口骤减、经济衰退、景观退化等为特征的乡村地域系统整体退化。文章界定了乡村地域系统退化内涵,梳理了有关乡村地域系统退化特征、成因、影响、重建方法以及研究方法等研究成果,得出了研究区域有待拓展、研究视野偏窄、研究方法综合少、3S技术应用不够、对策设计缺乏系统性等问题,最后列出山区案例研究、村庄空心化与乡村地域系统退化耦合机制、退化乡村地域系统重建策略、多学科交叉与系统综合集成等研究重点。

关键词: 抗病育种, 抗病育种

Abstract: While rural residents moved to city with rapid urbanization, numerous village houses were idled or abandoned, which was called village‘hollowing’. The essence of villages hollowing was rural regional-system degradation (RRSD) characterized by plummeted population, economic recession and landscape degeneration. This paper defined RRSD, summarized the achievements of characteristics, causes, impacts, land consolidations and research methods and concluded that study area should be expanded, research vision was narrow, comprehensive research methods were infrequent, 3S technology application was insufficient and countermeasures were not systematic. Finally, some research focuses, such as case study on mountainous area, coupling mechanism between villages hollowing and RRSD, reconstruction strategies of degraded rural regional system, interdisciplinary research and systems integration were proposed.