摘要
以2010—2020年四川省3A及以上旅游景区为研究对象,运用GIS探究其时空演化格局并进一步解析形成机理。结果表明:①四川省3A及以上旅游景区核密度范围逐年扩展,至2020年宜宾成为全省第二大密度核心区,整体形成双核集聚、带状扩散、集中连片发展的空间结构,但不均衡现象较明显;②2010—2020年四川省3A、4A级旅游景区呈倍数增长,5A级增速平缓;③3A及以上旅游景区重心运动轨迹总体上由东北向西南移动,近年来甘孜—阿坝—凉山等地区旅游景区爆发式增长,主要得益于乡村振兴战略、西部大开发、旅游扶贫等政策的大力实施;④四川省3A及以上旅游景区时空格局的动态发展与空间演化是政策制度设计、市场供需结构、交通通达度等要素共同作用的结果。
Taking 3A and above tourist attractions in Sichuan Province from 2010 to 2020 as the research object,we used GIS to explore their spatio-temporal evolution pattern,and further analyzed their formation mechanism.The results indicate that①the nuclear density of 3A tourist attractions is expanding year by year,Yibin becomes the second largest density core area in the province by 2020.On the whole,the spatial structure of binuclear agglomeration,banded diffusion,concentrated and contiguous development is formed,but the unbalanced phenomenon is obvious.②The growth rate of 5A tourist attractions is gentle,and the growth rates of 3A and 4A tourist attractions are multiple from 2010 to 2020.③The trajectory of gravity center of 3A and above tourist attractions generally moves from northeast to southwest.In recent years,the explosive growths of tourist attractions in Ganzi,Aba,Liangshan and other areas are mainly attributed to the implementation of rural revitalization strategy,western development,tourism poverty alleviation and other policies.④The dynamic development and spatial evolution characteristics of spatio-temporal patterns of 3A and above tourist attractions in Sichuan Province are the results of policy system design market supply and demand structure and traffic accessibility and other factors.
作者
谭林
洪梦梦
陈岚
TAN Lin;HONG Mengmeng;CHEN Lan(School of Civil Engineering and Surveying,Southwest Petroleum University,Nanchong 637001,China;College of Construction Engineering,Shandong University of Technology,Zibo 255000,China;School of Architecture and Environment,Sichuan University,Chengdu 610065,China;Sichuan University Engineering Design&Research Institute Co.,Ltd.,Chengdu 610065,China)
出处
《地理空间信息》
2023年第5期71-75,87,共6页
Geospatial Information
基金
绵阳市社会科学研究基地—西南财经大学天府学院四川传统文化研究中心2021年度重点课题资助项目(SCCTWH2021ZD01)。
关键词
3A以上景区
时空演化特征
空间格局演变
形成机理
四川省
3A and above tourist attraction
spatio-temporal evolution characteristic
spatial pattern evolution
formation mechanism
Sichuan Province
