着重讲述在Ｗｉｎｄｏｗｓ 环境下，利用Ｍｉｃｒｏｓｏｆｔ Ａｃｃｅｓｓ 数据库管理系统，实现宝钢原料场混匀堆积在线数据管理，包括数据采集、人机接口、数据通信、数据计算及帐表输出。同时介绍数据库管理系统的特点 Emphasis is placed on using Microsoft Access database management system to realize online data management of Baosteel raw material yard, including data collection, man-machine interface, data communication, data calculation and account output in the Windows environment. At the same time introduced the characteristics of database management system