摘要
对养护机械化装备投资决策的方法进行了技术经济分析，并利用 Ｖｉｓｕａｌ Ｆｏｘ Ｐｒｏ５０ 关系型数据库管理系统，实现养护机械化装备投资方案的微机决策，以此为公路养护企业的投资者提供科学和行之有效的决策依据。
With the help of RDBMS (Visual FoxPro 5 0),this paper makes technical economic analysis on the method for investment project of mechanized maintenance equipment,and supplies one computer decision making method for this problem,which provides scientific and effective decision making bases for the investors of road maintenance enteprise.
出处
《西安公路交通大学学报》
CSCD
北大核心
1999年第3期104-106,共3页
Journal of Xi'an Highway University
关键词
养护机械
投资决策
关系型数据库
机械化
maintenance of mechanization
investment decision making
related data base management system
software
