地质图形处理系统设计  

THE DESIGN OF PROCESSING SYSTEM FOR GEOLOGIC GRAPHIC

作　　者：萨贤春[1] 门桂珍[1] 

机构地区：[1]煤炭科学研究总院西安分院

出　　处：《煤田地质与勘探》1997年第2期21-24,共4页Coal Geology & Exploration

摘　　要：介绍了地质图形计算机处理系统的系统功能、系统结构、图形数据库结构以及图形生成与编辑；讨论了在开发地质图形计算机辅助设计或绘图系统时，应如何体现专业特点，如何在数据中表达地质现象的地层和构造意义，如何在地质模型建立中融入专业人员的地质背景知识，以及怎样设计出实际有效的地质图形处理软件系统等问题。The system function and system structure of the computer processing system for geologic graphics,the structure of graphic database,and graphic generation and edition are introduced.The following problems are discussed,such as how to reflect the professional features when the computer aided design or plotting system for geologic graphics are developed;how to express the stratigraphic and structural significances of geologic phenomena in the data;how to mix the geologic back ground knowledges of professionals into the constructed geologic models;and how to design a practical and effective software system for processing the geologic graphic,etc.

关 键 词：地质图 图形 图象处理系统 计算机 

分 类 号：P623.7[天文地球—地质矿产勘探] P628.5[天文地球—地质学]