摘要
便捷的交通网是旅游业发展的重要条件,并对旅游业有积极的带动作用。选取2007、2012、2017年3个时间节点的甘肃省景点和路网为研究对象,运用GIS理论及空间分析方法,对道路网和铁路网结构变迁所带来的景点空间可达性的变化特征进行研究,并模拟2022年景点的路网可达性。结果表明,铁路、公路的建设缩短了各景点之间的可达时间,同时提高了景点的可达性,但仍需在一些路网薄弱地区加快铁路和公路建设,以满足“一带一路”建设中旅游业对交通的需求。
Convenient transportation network is an important condition for the tourism development,which plays a positive role in promoting the tourism.Scenic spots and transportation networks of 2007,2012 and 2017 in Gansu Province are selected as research subjects.The GIS theory and spatial analysis method are used to study the accessibility change features of the scenic spots brought by the optimization of the railway and road network structure,and the accessibility of tourist attractions in 2022 is simulated.The result shows that the railway and road construction shortens the accessibility time between the scenic spots and improves the accessibility of the scenic spots.However,it is still necessary to speed up the railway and road construction in some areas with weak transportation network to meet the tourism demand in the construction of“the Belt and Road”.
作者
高玉祥
韩峰
GAO Yuxiang;HAN Feng(College of Civil Engineering,Lanzhou Jiaotong University,Lanzhou 730070,China)
出处
《测绘工程》
CSCD
2019年第6期53-57,共5页
Engineering of Surveying and Mapping
基金
国家自然科学基金资助项目(51568037)
兰州交通大学“地理国情监测”优秀平台支持(201806)
关键词
路网变迁
景点
可达性
GIS
一带一路
transportation network change
tourism attractions
accessibility
GIS
the Belt and Road
