摘要
根据广东省旅游局统计资料,运用Google-earth软件和可视化方法,对空间数据进行提取和挖掘,在定性描述广东省156家A级景区空间扩张方向的基础上,定量分析广东省A级景区在空间上的扩张速率和在时间上的增长趋势。研究表明:广东省A级景区中4A和3A景区数量增长快,A级景区空间扩张速率总体以下降趋势为主,即从2002年度的2.24×10~4km^2/a,下降到2011年度的0.32×10~4km^2/a;2008年以后地域扩张的空间渐小,转而以空间再度"极化"为主,这表明广东省A级景区正朝着极化―扩张―重极化―均衡的方向自我调整。因此,建议广东省未来10年A级景区创建的重点应该放在4A和3A级景区上,有意识地在资源禀赋突出的地方提升部分5A景区,促使广东省A级景区的空间布局向着均衡、和谐的方向发展。
With the statistics from the Guangdong Provincial Tourism Bureau, Google-earth software and visualization method are used to extract and mine the spatial data. Based on the qualitative description of the spatial expansion direction of the 156 A-grade scenic spots in Guangdong Province, quantitative analysis is made on their spatial expansion rate and trend. It is shown that the amount of 4A and 3A scenic spots in the province had a fast growth, but the scenic space expansion rate was generally with a downward trend, namely from 2.24×10^4 km^2/a in 2002 to 0.32×10^4 in 2011.The spatial expansion areas have gradually become smaller after 2008, and turned to spatial ＂re-polarization＂. That means the A-grade scenic spots in Guangdong Province have turned toward a self-adjustment of ＂polarization-expansion-re-polarization-balanced direction＂. It is suggested that for the next ten years attention should be paid to creating 4A and 3A grade scenic spots, and consciously upgrading parts of the scenic spots with prominent natural resource to 5A, so as to promote the spatial layout of of the A-grade scenic shots in the nrovince to a balanced and harmonious direction.
出处
《热带地理》
北大核心
2012年第3期280-285,共6页
Tropical Geography
关键词
A级景区
时空分异
空间扩张
广东省
A-grade scenic spot
temporal-spatial differentiation
spatial expansion
Guangdong Province
