Analysis on the Construction of Metal Mine Production Information Management System with Object-Oriented Technique

摘要

This paper discusses the methods expressing the production information of metal mine with both structured and object-oriented ideas, finding out the latter more fitting for modeling humanized and easily understanding system of digital mine. Analyzing the functions of the whole process of mining, comparing Entity-Relationship Model (ERM) to express the first abstract concept of mine entities from real world to information world, we chose Unified Modeling Language (UML) to design the spatial information database and finally implement parts of metal mine production system.