数字环境下的油田地质构造图制图综合

Cartographic Generalization of Oifield Geological Structure Map in the Digital Environment

地质构造图制图综合是石油地质学综合制图的一个核心和难点。数字环境下石油地质构造图制图综合要素的选取和形状化简缺乏明确的量化指标,其整个操作过程也无规律性。数字条件下地质构造图制图综合更侧重于数据集成、数据表达、数据分析和数据库派生的数据综合。

Cartographic generalization of geological structure map is the core and difficulty of cartographic generalization of petroleum geology.In the digital environment,integrated elements selected and shape simplification of oil geological structure map are lack of explicit quantitative index,and the whole operation process is irregularity.In the digital environment,cartographic generalization of geological structure map focuses on data integration,data representation,data analysis and derivative database.