Firstly, the request of vector map data is summarized, such as color-setting standard, attribute definition of topographic feature, etc.

首先对入库的矢量图形数据要求做了概述，如要素的分层设色标准、地形图要素属性项定义等；

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This paper states the geographical map management system of Xishan coal mining area. Xishan coal electricity group company builds the company standard data-base for 2GB digital geographical map.

为了实现测绘成果资料的科学化管理，建立了西山矿区地形图管理系统，以2 GB的数字化地形图创立了一个西山煤电集团公司规范的数据库。

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The team that has done this for Planck's data says the map is an elegant fit for the standard model of cosmology - the idea that the Universe started in a hot, dense state in an incredibly small space, and then expanded and cooled.

BBC: Planck satellite: Maps detail Universe's ancient light

The MapSource City Select CD-ROM comes standard so you can download detailed street-level map data, look up more than five million points of interest or just navigate to an address in the United States or Canada.

MSN: Supercharged PDA with GPS really flies