A standard model for storage of geological map data

被引：6

作者：

Bain, KA ^{[1
]}

Giles, JRA ^{[1
]}

机构：

[1] BRITISH GEOL SURVEY,NOTTINGHAM NG12 5GG,ENGLAND

来源：

COMPUTERS & GEOSCIENCES | 1997年 / 23卷 / 06期

关键词：

geological map; logical data model; GIS; thematic maps;

D O I：

10.1016/S0098-3004(97)00043-5

中图分类号：

TP39 [计算机的应用];

学科分类号：

081203 ; 0835 ;

摘要：

The information presented on a geological map may be represented by a logical model in the form of an entity-relationship diagram. This must show the links between the three-dimensional geology and the two-dimensional expression of that geology which is the map. The principles behind the model created for the British Geological Survey's Digital Map Production System are outlined, and the model's main features explained. (C) 1997 NERC Published by Elsevier Science Ltd.

引用

页码：613 / 620

页数：8