江西省森林康养基地空间分布与影响因素

Spatial Distribution and Influencing Factors of Forest Health Bases in Jiangxi Province

江西省森林资源丰富,为森林康养产业发展提供了得天独厚的基础条件。森林康养基地是开发森林康养产业的基础支撑,系统研究江西省森林康养基地空间分布格局及影响因素,对森林康养产业高质量发展具有重要意义。依托136处江西省森林康养基地点位数据,运用GIS空间分析法及地理探测器探究森林康养基地空间分布及影响因素。结果表明:江西省森林康养基地整体呈现“东西聚集,北密南疏”的不均衡空间分布格局,具有多核心且沿市界边缘布局的特征。江西省森林康养基地空间分布由自然资源因素和社会经济因素共同作用而成,受自然资源因素影响,空间分布表现出“近低地、沿缓坡、亲水域、依附旅游区”的特点,自然优势条件分别为海拔200 m以下、地形起伏度0 m~50 m、坡度5°~15°、距水系5 km以内;在社会经济因素中,公路通车里程数、地方财政农林水支出、农林牧渔业生产总值对森林康养基地空间分布影响程度较大,而城镇居民人均可支配收入和人均生产总值的解释力较弱,并与森林康养基地密度呈现负相关。

Jiangxi Province boasts abundant forest resources,providing a unique foundation for the development of forest health industry.Forest health bases serve as the fundamental support for the development of this industry.A systematic study of the spatial distribution pattern and influencing factors of forest health bases in Jiangxi Province is of great significance for the high-quality development of the forest health industry.This research,based on data from 136 forest health bases in Jiangxi Province,employs GIS spatial analysis and geographic detectors to explore the spatial distribution and influencing factors of these bases.The results indicate an uneven spatial distribution pattern of forest health bases in Jiangxi Province,characterized by aggregation in the east and west,dense in the north while sparse in the south,with multiple cores and a layout along the edges of municipal boundaries.The spatial distribution of forest health bases in Jiangxi Province is influenced by both natural resource factors and socio-economic factors.In terms of natural resource factors,they exhibit characteristics such as proximity to lowlands,along gentle slopes,near water bodies,and adjacent to tourist areas.The natural advantageous conditions include elevation below 200 meters,terrain undulation ranging from 0 meters to 50 meters,slope gradients between 5 degrees and 15 degrees,and proximity to water systems within 5 kilometers.Regarding socio-economic factors,factors such as road mileage,local fiscal expenditures on agriculture,forestry and water,and the total output value of agriculture,forestry,animal husbandry and fishery industries have a significant impact on the spatial distribution of forest health bases.Conversely,per capita disposable income of urban residents and per capita gross domestic product(GDP)exhibit weaker explanatory power and show a negative correlation with forest health base density.