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2GB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。
Beijing Institute of Geology. Beijing Geological and Geographical Map (1:100000). Beijing: Geology Publishing House, 1975.
北京地质研究所。北京市地形地质图(1:10万)。北京:地质出版社,1975。
Beijing Institute of Geology. Beijing Geological and Geographical Map (1:100000). Beijing: Geology Publishing House, 1975.
北京地质研究所。北京市地形地质图(1:10万)。北京:地质出版社,1975。
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