| 基于GIS空间分析的北京城市空间发展 |
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| 引用本文： | 党安荣,毛其智,王晓栋. 基于GIS空间分析的北京城市空间发展[J]. 清华大学学报(自然科学版), 2002, 42(6): 814-817 |
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| 作者姓名： | 党安荣 毛其智 王晓栋 |
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| 作者单位： | 清华大学建筑学院,人居环境研究中心,北京,100084 |
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| 基金项目： | 国家自然科学基金重点项目 ( 5 98382 80 )，清华大学基础研究基金资助 ( JC2 0 0 0 0 2 6 ) |
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| 摘 要： | 根据城市空间相互作用理论和城市综合引力模型 ,以北京市空间发展为例 ,探讨了应用地理信息系统 (GIS)研究城市空间发展的方法流程。在 CIS支持下 ,建立了空间数据库和属性数据库 ,并运用 GIS的多种空间分析功能 ,通过发展背景分析、发展轴线确定、引力参数定义、城市距离确定、质量数据处理等具体过程 ,综合计算了北京市的空间发展潜力。结果表明 ,北京市未来的空间发展首先应该面向廊坊市、天津市、黄骅市的东南方向发展
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| 关 键 词： | 城市 空间发展 空间分析 地理信息系统 |
| 文章编号： | 1000-0054(2002)06-0814-04 |
| 修稿时间： | 2001-04-09 |
Urban spatial development of Beijing supported by GIS spatial analysis |
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| DANG Anrong,MAO Qizhi,WANG Xiaodong. Urban spatial development of Beijing supported by GIS spatial analysis[J]. Journal of Tsinghua University(Science and Technology), 2002, 42(6): 814-817 |
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| Authors: | DANG Anrong MAO Qizhi WANG Xiaodong |
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| Abstract: | The spatial development of Beijing was studied using the theory of spatial interaction and a model for attraction between cities, supported by the spatial analysis functions of the Geographic Information System (GIS). The theoretical basis and the method are presented. A spatial database and an attribute database were setup based on the GIS. Many kinds of spatial analysis functions of GIS were applied to calculate the potential spatial development of Beijing. The conclusion show that the future development of Beijing will be in the southeast direction foreards many cities, such as Tianjin, Langfang, and Huanghua. |
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| Keywords: | urban spatial development spatial analysis geographic information system (GIS) |
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