本文着重介绍了虚拟空间地理学的研究对象、空间形式、基本概念、主要范畴；
The investigational object, spatial form, basic conception, and main category of the virtual space geography are introduced in this text.
城市空间结构是城市地理学、城市规划学的核心研究内容之一。
Urban spatial structure is one of the core research fields in urban geography science and urban planning science.
传统的城市规划学和地理学的研究重心是对城市建筑实体的空间组织和管理。
The traditional urban planning and city geography all regard entity of urban construction as the main research object.
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