The advantages of GIS application in petroleum industry are reviewed, the main problems in constructing a GIS platform and applying it are analyzed, and the key problems that should be no ticed in constructing a unified GIS platform for any petroleum group corporation are discussed.%回顾了GIS在石油行业中的应用优势,分析了GIS平台建设及应用过程中存在的主要问题,对石油集团公司建设统一的GIS平台应注意的关键问题进行了探讨.
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