While building the basis of natural resources and geo-spatial information database, to form a more perfect "digital Harbin" geographic space frame system, integrated professional departments at all levels, basic information database, and built the basis of natural resources and geo-spatial information database, forming the sub-building information resources.
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简要介绍“数字哈尔滨”与空间基础地理信息系统的关系。
The paper introduces briefly the relations between digital Harbin and spatial fundamental GIS.
在引出数字城市概念基础上，以“数字哈尔滨”为背景，论述了数字城市的体系结构、关键技术和标准化。
Based on the instruction of the concept of digital city, the writer expounds the structure of digital city, which "digital Harbin" is taken as background, the key techniques and standard.
将景观类型和哈尔滨市数字高程模型（DEM）相叠加，更加直观地反映了哈尔滨城市郊的景观类型和景观格局；
The landscape types and patterns were directly reflected by the overlay of the landscape types and the DEM of Harbin.
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