Research on the interaction of "tourism development-land use-landscape pattern" since the 1990s in a small karst basin, China
文献类型： 外文期刊
作者： Sun, Siyue 1 ; Chu, Xingbiao 1 ; Dong, Wenbin 2 ; Wei, Caihui 2 ; Li, Zhongyi 2 ; Song, Shufang 3 ; He, Tieguang 2 ;
作者机构： 1.Guangxi Univ, Sch Arts, Nanning 530004, Peoples R China
2.Guangxi Acad Agr Sci, Agr Resources & Environm Res Inst, Guangxi Key Lab Arable Land Conservat, Nanning 530007, Peoples R China
3.Guangxi Univ Finance & Econ, Sch Informat & Stat, Nanning 530003, Peoples R China
关键词： Karst area; Land use change; Landscape pattern; Points of interest; Spatial analysis; Sustainable development; Tourism development
期刊名称：ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH （ 影响因子：5.8； 五年影响因子：5.4 ）
ISSN： 0944-1344
年卷期： 2023 年
页码：
收录情况： SCI
摘要： The rapid rise of tourism in the karst regions has promoted the development of the local economy by relying on the unique landforms and landscapes. However, tourism development is often accompanied by land use changes and has an impact on the ecological environment. Exploring the coupling relationship between "tourism development-land use-landscape pattern" is very important for ecologically fragile karst areas. Taking the Yulong River Basin as an example, this research applied 3S technology, spatial analysis based on POIs, and regression analysis to the following: (1) identifying the process and effects of land use change, (2) determining the spatial pattern of tourism land and its correlation with land use change, (3) determining the characteristics and impacts of landscape pattern evolution. As the results suggested: (1) The significant expansion of construction land occupies a large amount of farmland, there is a balanced relationship between farmland and forest land for mutual conversion. (2) The aggregation of tourist land is affected by the trend of tourist behavior and the distribution of scenic spots. There is a significant moderate positive correlation between tourism land and construction land. (3) With the land use change, landscape heterogeneity has improved, but landscape fragmentation is serious and landscape connectivity is reduced. This research provides new evidences for the effect of the rapid development of tourism on land use change and ecological environment and as a reference to future orderly and moderate land development and ecological sustainability in karst regions.
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