摘要
水资源统计分析手工计算工作量大，周期长。文章根据地表水文数据的特点和水资源统计分析的要求，对系统进行了详细的分析，给出了系统的结构和模型。实际应用表明，系统适应性强，操作简便、灵活，信息处理效率高，效益显著。
The statistical analysis of water resources is a great work load and long period by hand.In this paper,according to the characteristics of surface hydrographic data and the requirements for statistical analysis of water resources,the system is analysed in detail,and the system structure and model are presented. The system has a high suitability,is easy to operate,has a great efficiency in processing information,and is obvious in obtaining benefit.
出处
《运筹与管理》
CSCD
1999年第2期107-111,共5页
Operations Research and Management Science
关键词
地表水资源
统计分析
数据库
MIS
surface water resources
statistical analysis
management system
database
