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Position: Home > Articles > The Freeze and its forecast data base system in inner Mongolia reach of the Yellow River Journal of Gansu Agricultural University 1999 (3) 287-290+306

黄河内蒙古河段冰凌研究与冰凌预报数据库系统的设计

作  者:
顾明林;王静
单  位:
黄委会上游水文水资源局
关键词:
数据库;冰凌;黄河
摘  要:
在Windows操作平台上使用PowerBuilderVB编程语言设计黄河内蒙古河段冰凌研究与冰凌预报数据库系统的准则,功能及组成。该设计考虑了系统数据量大以及存储,查询等需求和系统升级的要求;系统具有数据间相互关系简单,层次少,能生成多种表格等特点。
译  名:
The Freeze and its forecast data base system in inner Mongolia reach of the Yellow River
作  者:
Gu Minlin(Bureau of the Yellow River hydrology and resources, Lanzhou 730030)Wang Jing. (Gansu bureau of hydrology and resources).
关键词:
data base; freeze; the Yellow River
摘  要:
By using power Builder and VB programming on Windows operation platform,the freeze and its forecast data base system were conducted in inner Mongolia reach of the YellowRiver The amount of data, memory and .inquiring were considered in the system, which wassimple among the data relationship, little of the layer, and variable tables could be formed.

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