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中国农学通报 ›› 2012, Vol. 28 ›› Issue (23): 181-185.doi: 10.11924/j.issn.1000-6850.2011-3332

所属专题: 现代农业发展与乡村振兴

• 三农问题研究 • 上一篇    下一篇

长株潭农村居民点时空格局的演变研究

曹浩成 谭雪兰 段建南 顾凤霞 朱红梅   

  • 收稿日期:2011-11-10 修回日期:2011-11-22 出版日期:2012-08-15 发布日期:2012-08-15
  • 基金资助:

    土地利用功能的系统分类研究;基于脆弱性视角的城市化与生态环境协调发展研究——以黑龙江省东部煤电化基地为例;长株潭地区农村居民点景观格局变化及驱动力研究

Analysis of the Temporal and Spatial Evolution of Rural Settlements in Changzhutan

  • Received:2011-11-10 Revised:2011-11-22 Online:2012-08-15 Published:2012-08-15

摘要:

为了把握长株潭农村居民点时空格局演变的特征,为其空间格局优化提供依据,使农村居民点的分布格局更加合理。利用1996—2007年长株潭土地利用变化数据并运用动态度和相对变化率分析长株潭农村居民点的时空演变过程、特点和规律。结果表明,长株潭农村居民点总体上呈现逐年减少态势,且区域差异明显,农村居民点发展存在一系列问题。提出长株潭农村居民点需要从政府加强引导、科学规划、加强管理力度等3个方面进行调整优化,使空间格局更加合理。

关键词: 优化工艺, 优化工艺

Abstract:

In order to find the trait of Changsha-Zhuzhou-Xiangtan urban agglomerations and optimize it, Based on the data of land change from 1996 to 2007, using the dynamic degree and the relative change rate analysis Changsha-Zhuzhou-Xiangtan rural settlements in the spatiotemporal evolution process, characteristics and laws. The results showed that rural residential areas of Changsha-Zhuzhou-Xiangtan were in degressive tendency but with a series of problems, and regional differences was apparent. The conclusions was that the rural settlements of Changsha-Zhuzhou-Xiangtan should be adjusted from three aspects (the guide of the government, scientific planning, strengthen management), and its spatiotemporal patterns must be more rational.

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