• 主题
高级搜索  >
历史搜索 清空历史
首页> 外文会议>Geoinformatics 2008 and joint conference on GIS and built environment : The built environment and its dynamics >A study on the interaction and evolution of the spatial expansion and administrative division adjustment in Beijing metropolitan area
【24h】

A study on the interaction and evolution of the spatial expansion and administrative division adjustment in Beijing metropolitan area

机译：北京都市圈空间扩展与行政区划调整的互动与演化研究

获取原文
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

Since 1990s and especially since 2000, the city space of Beijing has grown rapidly. There's no doubt that the urban construction land area is expanding to the suburban areas, which is the result of rapid social and economic growth in the city and also closely related to the reform of "turning county into district". In other words, the adjustment of administrative division in Beijing interacts with the expansion of urban construction land space. Beijing turns counties into districts and introduces regional offices are two distinct evidence. As for the interaction, there're both advantages and disadvantages and the focus of the article is to explore how to exploit the favorable conditions and avoid unfavorable ones. The article takes the town administrative region as the minimum space unit so as to better explore the anisotropism and regional differences of city space expansion as well as the impact caused by the adjustment of administrative divisions. With initial analysis, we find that: firstly, on the contrary to the sharp reduction of farming land, the city construction land are for residential communities, factories and mines increases the fastest; secondly, the big central cluster expansion has great regional difference and the three directions of northwest, north and south grows the fastest, which is mainly caused by the positive guidance of trunk roads including highway construction; thirdly, the land area in central cluster used for new construction projects is mainly located in suburban area, but exurb districts of Daxing and Changping also take up a considerable proportion; fourthly, as for the key exurb towns including Changping, Shunyi, and Fangshan, the built-up area also grows rapidly.
机译：自1990年代以来，尤其是2000年以来，北京的城市空间发展迅速。毫无疑问，城市建设用地面积正在扩大到郊区，这是城市社会经济快速发展的结果，也是与“县治区”改革密切相关的结果。换句话说，北京行政区划的调整与城市建设用地空间的扩大相互作用。北京将县变成区，并引入地区办事处是两个明显的证据。至于交互，既有优点也有缺点，本文的重点是探讨如何利用有利条件而避免不利条件。本文以城镇行政区域为最小空间单位，以更好地探讨城市空间扩张的各向异性，区域差异以及行政区划调整带来的影响。通过初步分析，我们发现：首先，与耕地的急剧减少相反，城市建设用地是用于居住社区，工厂和矿山的增长最快;其次，大的中央集群扩张区域差异很大，西北，北，南三个方向增长最快，这主要是由于包括公路建设在内的主干道路的积极引导所致。第三，用于新建设项目的中央集群用地主要位于郊区，但大兴和昌平的郊区也占相当大的比例。第四，昌平，顺义，房山等重点郊区城镇的建成区面积也迅速增长。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱：kefu@zhangqiaokeyan.com

京公网安备：11010802029741号 ICP备案号：京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有

  • 客服微信

  • 服务号