陕西省水利风景区空间分布特征分析及水利旅游空间体系构建

Spatial Distribution Analysis and Structure System Construction of Water Conservancy Sights in Shaanxi

选取陕西省为研究区域,利用GIS空间分析技术和空间计量地理方法,对区域水利风景区的空间分布特征进行结构性、均衡性和组合性分析,并在此基础上构建陕西省水利旅游空间结构体系。结果表明:水利风景区呈弱凝聚分布态势;空间分布均衡性差,主要分布于关中和陕南,集中在宝鸡、西安、商洛等市;空间分布高密度区域为关中渭河流域,低密度地区为陕北风沙草滩区;空间上呈现两大两小"带状"分布特征;空间体系构成要素包括87处潜力型景区、9处增长型景区、四大水利旅游发展板块、三级水利旅游发展节点和轴线。

This paper selected Shaanxi province as study area, using GIS techniques and geographic spatial econometric methods to analysis the spatial distribution characteristics of its water conservancy sights, and built the spatial structure system. The results showed that the resources were weak cohesion distribution; spatial distribution were unbalanced, mainly in central and southern Shaanxi, concentrated in Baoji, Xi＇an and Shangluo city; the high-density area is Weihe river basin, while the low-density area is northern sandy marsh area; 2 big and 2 small ribbon area exist; 9 growth sights, 87 potential sights ,three levels axes-nodes and four water conservancy tourism plates built the spatial structure system.