ABSTRACT
The Module of CAD Software System in Mining is put over. The Mining CAD is parted to physical layer, logical and application one. Database and KBS are included in physical layer. The Object Oriented Analyses is used for describing all objects and sub-systems. Advanced objects, such as contour line, draft etc, are formed by the basic one. The more advanced objects are system objects, for example the developing system. Due to the characteristic of mining major, it is appropriate to adopt Designing Method Based on Frames or Expert Systems to compose advanced objects. The software is composed base on the sub-systems, The mining system Module based on the system structure mentioned above are analyzed using Object Oriented Analyses. And the key technology, the interface and database, are analyzed too. An example of applying Mining CAD to a Mine is described, the sub-module, drawing roadways automatically is introduced in detail.
