我国西南地区山岳型A级旅游景区空间分布及影响因素分析

Spatial Distribution and Influencing Factors of Mountain-type A-class Tourist Attractions in Southwest China

以我国西南地区172个山岳型A级旅游景区为研究对象,运用GIS空间分析、地理探测器等方法,考察其空间分布格局,探讨空间分布的影响因素。研究表明:(1)西南地区山岳型景区空间分布总体上呈现由东北向西南递减的梯形变化特征,存在典型的集聚型分布特征;(2)西南地区山岳型景区形成了"江津-綦江-巴南"、"成都-雅安"、"宜宾"、"南充-广安"、"贵阳-黔南"五大聚集核;(3)山岳型景区在州市范围分布集中度一般,同时具有显著的空间自相关性,其中高等级景区主要分布于四川省"雅安-成都"区域、重庆市"南川-武隆"地区、重庆市"巫山"区域;(4)交通保障是影响山岳型旅游景区空间分布的最主要因素,区域内政策支持、旅游资源禀赋、产业结构也在很大程度上影响了景区的分布。研究有利于厘清山地旅游的空间分布规律,辨识其影响因素,探索其发展机理,为山地旅游发展提供科学依据和决策参考。

Taking 172 mountain-type A-level tourist attractions in southwestern regions as the research object,in this work,we investigated the spatial distribution pattern and the influencing factors of spatial distribution by using GIS spatial analysis,geographic detectors and other methods.Our results are as foslows.Ⅰ.The spatial distribution of mountain-type scenic spots in the southwest region generally exhibits a trapezoidal change characteristic that decreases from northeast to southwest with a typical agglomeration distribution characteristic;Ⅱ.The mountain-type scenic spots in the southwestern region form"South","Chengdu-Ya’an","Yibin","Nanchong-Guang’an","Guiyang-Qiannan"five gathering cores;Ⅲ.Mountain-type scenic spots are generally distributed in the city and have a significant spatial self-concentration relevance,of which high-level scenic spots are mainly distributed in the"Ya’an-Chengdu"area of Sichuan province,the"Nanchuan-Wulong"area of Chongqing,and the"Wushan"area of Chongqing;Ⅳ.Traffic security is the most important factor impacting the spatial distribution of mountain-type tourist attractions.Other important factors,including regional policy support,tourism resource endowment,and industrial structure,also affect the distribution of scenic spots.Our current research could be helpful to clarify the spatial distribution law of mountain tourism,identify its influencing factors,explore its development mechanism,and provide scientific basis and decision-making reference for mountain tourism developments.