基于PPGIS的山地旅游地景观价值空间格局及地理特征分析——以贵阳市天河潭景区为例  

Analysis of the spatial pattern and geographical features of landscapevalue in mountain tourism destinations based on PPGIS——A case study of Tianhetan Scenic Spot,Guiyang

作　　者：熊惜缘 李瑞[1] 韦小庄 杨成 吴开江 XIONG Xiyuan;LI Rui;WEI Xiaozhuang;YANG Cheng;WU Kaijiang(School of Geography&Environmental Sciences,Guizhou Normal University,Guiyang,Guizhou 550025,China)

机构地区：[1]贵州师范大学地理与环境科学学院,贵州贵阳550025

出　　处：《贵州师范大学学报(自然科学版)》2025年第1期60-68,共9页Journal of Guizhou Normal University:Natural Sciences

基　　金：国家自然科学基金项目(42061028);贵州省高等学校教学内容和课程体系改革项目(2020043);贵州省教育厅人文社科基地项目(2022JD006);国家级大学生创新创业训练计划项目(202110663011)。

摘　　要：探究山地旅游地景观价值空间格局及地理特征对其景观可持续开发与规划管理具有重要意义。本研究以贵阳市天河潭景区为例,通过PPGIS方式采集公众景观价值感知空间数据,采用GIS空间分析、地理探测器、对应分析等方法,分析景区景观价值空间格局及地理特征。研究表明:1)景区总体景观价值呈现东南、西北多,中部少的“两核多心”非均匀集聚分布特征。2)各类景观价值中,景观美学价值和科研学习价值集聚性最强,休闲娱乐价值产生热点最多,分布形态主要为“单核心”“双核心”“带状”3种类型。3)用地类型、可达程度、海拔高度是影响景观价值分布的主要因素,其中精神信仰价值与居民社会用地关联特征最明显,可达程度越低,景观价值空间分布越少,100 m以外区域景观价值分布极少,人文和自然类景观价值分别集中分布于景区中等海拔区与较低海拔区,而在景区较高海拔区分布极少。The explorations of the spatial pattern and geographical features of landscape value in mountain tourism destinations are of great significance for their sustainable development and planning management.Taking Tianhetan Scenic Spot in Guiyang as an example,the spatial data of public landscape value perception were collected by PPGIS,and the spatial pattern and geographical features of the landscape value of the scenic spot were analyzed by using the methods of GIS spatial analysis,geographic detector,and correspondence analysis.The results show:1)The overall landscape value of the scenic spot shows the non-uniform agglomeration distribution characteristic of"two cores and multiple centers",with more in the southeast and northwest and less in the middle.2)Among all kinds of landscape values,landscape aesthetic value and research and learning value have the strongest agglomeration,while leisure and entertainment value has the most hot spots.The distribution patterns are mainly"single core","dual core"and"ribbon".3)Land use type,accessibility,and altitude are the main factors affecting the distribution of landscape value,among which the correlation between spiritual belief value and residents'social land use is the most obvious.The lower the degree of accessibility,the less spatial distribution of landscape value,and the distribution of landscape value in the area beyond 100 meters are very little.The cultural and natural landscape values are mainly distributed in the middle and lower altitude of the scenic spot,but rarely in the higher altitude of the scenic spot.

关 键 词：山地旅游 景观价值 PPGIS 空间格局 地理特征 

分 类 号：F592.7[经济管理—旅游管理] G895[经济管理—产业经济]