辽河油田地面建设地理信息系统总体设计方案

The general design proposal for geography information system in Liaohe Oilfield

通过对辽河油田地面建设地理信息系统数据收集,完成了对用户的需求分析;完成了辽河油田地面建设地理信息系统数据库设计,包括多种数据分类、空间数据编码、空间数据分层、属性数据格式化,实现了各种数据的无缝结合和可视化管理;完成了区域样本数据数字化技术研究,将典型区域制作成样本数据(4幅相临1∶10000基础地形图);完成了数据管理和应用系统的开发,开发出单机版系统,系统功能完善。为最终建立一个以数字化的地面建设基础资料为主要内容的、以完善的地理空间数据管理体系和数据服务体系为主要结构的信息系统,为油田的信息化建设进而实现“数字油田”奠定了基础。

Since the data collection of geography information system,the survey of the requirement from clients and the completion of design of data base of geography information in Liaohe Oilfield,which in- cludes data sorting,space data coding,space data delaminating,property data format,thus obtain visible data management.It is also completed that technical study of regional sampling data numerically to make typical region into sample data(four charts of 1∶10,000 basic adjacent relief map)and the data manage- ment and development of applied system to develop stand-alone unit system to make system perfect.Final basic information for ground construction,as the main content,was established to consummate informa- tion system of geography space data management system and data service system to set the base of“Nu- merical Oilfield”of informational construction.