面向地质对象的空间数据库的实现与应用

Implementation and Application of Geological Object Oriented Spatial Database

攻关研发紧扣空间信息科学理论与技术发展脉络,创新运用面向对象的数据建模技术与基于GIS的地质空间数据库建设技术,创建了构造地层框架下的空间信息工作平台,创建出地质体空间数据模型以及数据管理标准;研发出多格式石油地质空间图形高效转换技术,建立了地质空间数据正常化的工作流程,基础地理信息数据、人文地理数据(生态红线区、矿管区、采油厂区划等)以及地质空间数据(地表地质图及油气苗、分层构造、分层沉积相、所有油气藏)等数据已经入库,实现了地质空间数据正常化,实现了主要地质对象即对探井、油气藏的空间管理。

Focusing on the development of spatial information science theory and technology,we have innovatively applied objcct-oriented data modeling technology and GIS based geological spatial database construction technology to create a spatial information work platform under the framework of tectonic stratigraphy,and crcated gcological spatial data models and data management standards;We have developed efficient conversion technology for multi format petroleum geological spatial graphics and established a workflow for normalizing geological spatial data.Basic geographic information data,humanistic geographic data(ecological red line areas,mining management areas,oil production plant areas,ctc.),as well as gcological spatial data(surface geological maps and oil and gas seedlings,layered structures,layered sedimentary facies,all oil and gas reservoirs)have been stored,achieving the normalization of geological spatial data,Realized the spatial management of the main gcological objects,namely cxploration wells and oil and gas reservoirs.