摘要
餐饮点是城市经济的重要组成部分,合理的布局与规划对城市的发展、居民的消费有着重要的作用。本文基于贵阳市观山湖区餐饮点数据,运用核密度分析、标准差椭圆分析、可达性分析等方法对观山湖区城市餐饮点的空间特征进行研究。结果表明:①贵阳市观山湖区餐饮点高值区分布在东部与云岩区、白云区接壤处且在空间上整体呈南北向分布的空间形态,其余地方餐饮点分布密度很低;②城市餐饮点的分布方向基本与道路网的分布方向一致,道路网的可达性越好,餐饮业的分布密度越高。
Dining spots are an important part of the city's economy.Reasonable layout and planning play an important role in urban development and residents'consumption.Based on the data of dining spots in Guanshanhu District of Guiyang City,this paper uses the methods of kernel density analysis,standard deviation ellipse analysis and accessibility analysis to study the spatial characteristics of dining spots in Guanshanhu District.The results show that:①The high-value areas of dining spots in Guanshanhu District of Guiyang City are distributed in the eastern part of the border with Yunyan District and Baiyun District and are spatially distributed in a north-south direction.②The distribution direction of catering points is basically the same as the distribution direction of the road network.The better the accessibility of the road network,the higher the distribution density of the catering industry.
作者
欧俊
Ou Jun(Guizhou Provincial Land Resources Survey Planning and Research Institute,Guiyang,550004)
出处
《西部资源》
2020年第5期145-147,共3页
Western Resources
关键词
餐饮点
GIS
空间分析
观山湖
Dining spots
GIS
Spatial analysis
Guanshanhu Guiyang
