高速铁路对海峡西岸城市群旅游空间分异特征的影响研究

随着我国经济近几十年来的高速发展,我国的人均收入和生活水平都在不断提高,社会对于发展高速铁路也产生了越来越强劲的需求。通过加权平均旅行时间模型和重力模型,计算海峡西岸城市群的时空竞争力指标和居民出行潜力指标,探讨高速铁路网络演进影响下的海峡西岸城市群旅游系统空间分异特征。研究发现:高铁开通加大了城市旅游时空的竞争力,游客的出游潜力随之变化;高铁开通改善了区域的可达性,加强了区域城市的紧凑性和一体化;高铁建设有利于区域旅游的发展,是实现区域旅游一体化的主要驱动力;通过分析高速铁路开通前后的区域可达性指标与居民出行潜力指标的Pearson相关系数,表明高速铁路开通前后的区域可达性与居民出行潜力显著相关,理论研究结果总体有效。

Research on the Impact of High-speed Railway on the Spatial Differentiation of Urban Agglomeration on the West Coast of the Taiwan Straits

With the rapid development of Chinese economy in recent decades,Chinese per capita income and living standards are constantly improving,and society has also generated increasingly strong demand for the development of high-speed railways.Through the weighted average travel time model and gravity model,the spatial-temporal competitiveness indices and urban residents travel potential indicators of the urban agglomeration on the west side of the Straits are calculated,and the spatial differentiation characteristics of the urban tourism system on the west side of the Straits under the influence of the high-speed railway network evolution are discussed.The study found that the opening of high-speed railway has increased the competitiveness of urban tourism,and tourists'travel potential has changed accordingly.The opening of high-speed railway improves the accessibility of regional cities and strengthens the compactness and integration of regional cities.The construction of high-speed railway is conducive to the development of regional tourism and is the main driving force to realize regional tourism integration.By analyzing the Pearson correlation coefficient between the regional reachability index and residents'travel potential indicators of the high-speed railway before and after the opening of the high-speed railway,it shows that the regional accessibility before and after the opening of the high-speed railway is significantly related to the residents'travel potential.The research results are generally effective.