地质调查项目预算编制管理信息系统的设计与实现

DESIGN AND REALIZATION OF MIS ON AUTOMATIC BUDGETS-MAKING OF CHINESE GEOLOGIC SURVEY PROJECT

详细介绍了地质调查项目预算编制自动化系统的设计与实现。项目预算不仅是编制项目计划和确定项目资金的依据,也是对项目设计进行技术经济分析的重要工具。该系统的实现,将把项目编制人员从繁琐的标准查找,复杂的数据统计汇总,同一报表的重复编制等劳动中解放出来,真正实现信息管理的自动化。系统主要实现了多数据表的自动定位、根据不同的数据表,定制出不同的用户界面、同表,以及异表数据的统计汇总,复杂报表的制作等功能。该系统在实现时将数据的操作和显示功能分离,并将数据操作部份以COM组件的形式提供,便于系统的维护和向网络升级。

The thesis introduce in detail the design and realization of the system of automatic budget-making of Chinese geologic survey project.Budgeting for a project is not only the basis of making a project plan and the project funds but also the important tool to analyze the project design on the technique and economy.The system really realizes the automation of information management,which will liberate the budget-making persons from finding boring standard data,summing complex data and making the same report again and again.The system based on the technique of OLE-DB and COM is realized by Visual platform and completes the functions of locating the exact table from many ones,design different user interface based on different tables,summing data in the same table and in the different ones,and making complicated reports.The system departs the data view from data operations which are supplied by COM components,so it is easy for system maintenance and upgrade.