摘要
运用最近邻比率Rn、β指数、γ指数、紧密度指数、平均径路长定量研究呼伦贝尔-阿尔山旅游区的旅游资源空间分布形态以及空间网络结构的连接性和通达性,分析得出,目前该旅游区的旅游资源集聚性强(Rn=0.03),适合区域旅游活动的开展,但由于β=1.5,γ=0.58,平均径路长为2.57,表明旅游交通网络连接性和通达性较差,说明该旅游区的旅游资源空间联系较弱,加强旅游区旅游交通网络体系建设,提高旅游交通网络结构的连接性和通达性水平,是该旅游区急需解决的一个重要问题。由于旅游区紧密度指数C=0.81,则表明较紧凑的区域形态为改善旅游交通网络结构的性能提供了较好的基础。研究表明,最近邻比率Rn、β指数、γ指数、紧密度指数和平均径路长等5种分析技术是研究区域旅游资源空间结构较为合理的指标。
The spatial structure of the tourism resources influences deeply on the developmental strategy of tourism industry of tourism areas. The analysis on tourism resources＇ spatial structure is associated with the foundation of leading regional tourism planning, developing and managing. The tourism region of Hulun Buir-Aershan has different kinds of tourism resources, such as pasture land, mineral and border landscape. This paper analyses its region spatial spring, forest, ice-snow cover, lakes, rivers, race wit pattern, the connection and accessibility of its spatial structure by using the following five kinds of analytic techniques, which are nearest-neighbor analysis （ index Rn）, index β , index γ , average directory length and intensity index. The result points out that the convergence of tourism resources in Hulun Buir-Aershan is prominent （ Rn = 0.03 ）, which is good for developing its tourism activi- ties, but the connection and accessibility of its tourism traffic are weak （ β = 1.5,γ= 0.58, Lad = 2.57 ）, which prevent it from preponderating in the spatial competition in the bigger area. This shows that the spatial structure of tourism resources in a tourism region is a quite important factor, which can affect the state of spatial tourism competition, and even the development of tourism industry in a bigger area. So the next step in Hulun Buir-Aershan is to construct its tourism traffic system and strengthen the connection and accessibility in this system. In addition, Hu- lun Buir-Aershan should cooperate with the cities nearby, such as Haerbin, Changchun and Daqing. As the intensity index in Hulun Buir-Aershan is 0.81, it lays a good base for improving the structure of tourism traffic there. This paper suggests that the five kinds of analytic techniques mentioned-above are suitable indexes for studying the spatial structure of tourism resources in a tourism region.
出处
《干旱区地理》
CSCD
北大核心
2008年第3期456-463,共8页
Arid Land Geography
基金
苏州大学人文社会科学基金项目(BV103709)
