基于数学方法分析西藏城镇体系空间分布特征的研究

Research on the Space-distribution Characteristics of Town System in Tibet Based on Mathematical Method

城镇体系是评价城市化进程的重要指标,城镇作为区域社会经济发展的主要极核,决定着地域社会经济发展的速度、结构和空间布局。运用了几何中心、平均中心等数学方法,分析研究了西藏城镇体系的空间分布特征,旨在找出自然地理特征与城镇体系空间分布特征之间的关系与规律,以指导西藏城镇发展和建设,推动西藏城市化进程。

Town system is an important appraisal index in the process of urbanization. As the core of the regional social and economic development, town system is decided by its speed, structure and space-distribution. In the article the mathematical methods were applied to research the space-distribution characteristics of town system in Tibet, which aimed to fmd out the relationship and rule between the Tibet＇s physical geography and its space-distribution characteristics in town system.It can be also used to guide the Tibet＇s town development and construction and pmmote its urbanization progress.