微观尺度下基于商圈的北京市商业空间结构优化
发布时间：2018-08-26 18:52
【摘要】：随着中国经济发展方式的转变,城市商业空间逐渐成为推动发展和塑造城市空间的强劲力量。基于微观尺度,将商圈的研究向城市内部细分地域拓展,运用POI、网络房产数据等开源大数据,通过构建人口住宅小区空间化模型,以及运用哈夫模型与Voronoi相结合的方法,对北京市各功能类型商业区的商圈进行划分,分析其空间服务范围和服务人口,从而探讨城市商业空间的合理性。结果表明:饮食文化型、专营型、购物中心型、便利型、综合型五种类型商业区的商圈布局和服务人口均有不同的特征;普遍存在着城市周边商圈面积过大、服务人口过多,城市内部存在部分布局盲点,商业功能类型与人口布局不协调等问题。基于此,提出优化北京市商业空间优化的相应建议:加快城市周边商业发展、弥补中心城区商业布局不足、根据商业区类型设定布局发展方向、从功能结构和空间结构方面深化城市商业规划。
[Abstract]:With the transformation of China's economic development mode, urban commercial space has gradually become a powerful force to promote the development and shaping of urban space. Based on the micro-scale, the study of business circle is extended to the subdivision of urban areas. By using large open-source data such as POI, network real estate data, the spatialization model of population residential quarters is constructed and Kazakhstan is applied. By combining Voronoi model and Voronoi model, this paper divides the commercial districts of different functional types in Beijing, analyzes their spatial service scope and service population, and discusses the rationality of urban commercial space. There are many problems in Beijing, such as the large area of the business circle around the city, the excessive service population, the blind spots in the layout of the city, the inconsistency between the types of commercial functions and the distribution of the population. The commercial layout is insufficient. According to the types of commercial districts, the development direction of the layout is set, and the urban commercial planning is deepened from the aspects of functional structure and spatial structure.
【作者单位】： 内蒙古大学公共管理学院;中国科学院地理科学与资源研究所 区域可持续发展模拟分析重点实验室;
【基金】：国家自然科学基金项目(41371536,41101119) 内蒙古自然科学基金项目(2016BS0401)
【分类号】：TU984.13
，
本文编号：2205836
[Abstract]:With the transformation of China's economic development mode, urban commercial space has gradually become a powerful force to promote the development and shaping of urban space. Based on the micro-scale, the study of business circle is extended to the subdivision of urban areas. By using large open-source data such as POI, network real estate data, the spatialization model of population residential quarters is constructed and Kazakhstan is applied. By combining Voronoi model and Voronoi model, this paper divides the commercial districts of different functional types in Beijing, analyzes their spatial service scope and service population, and discusses the rationality of urban commercial space. There are many problems in Beijing, such as the large area of the business circle around the city, the excessive service population, the blind spots in the layout of the city, the inconsistency between the types of commercial functions and the distribution of the population. The commercial layout is insufficient. According to the types of commercial districts, the development direction of the layout is set, and the urban commercial planning is deepened from the aspects of functional structure and spatial structure.
【作者单位】： 内蒙古大学公共管理学院;中国科学院地理科学与资源研究所 区域可持续发展模拟分析重点实验室;
【基金】：国家自然科学基金项目(41371536,41101119) 内蒙古自然科学基金项目(2016BS0401)
【分类号】：TU984.13
，
本文编号：2205836
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