灌区用水管理GIS的建立  

Establishing GIS of Management of Water Irrigation Area

作　　者：杨国范[1] 张玉龙[1] 张丽娟[1] 张政利[1] 

机构地区：[1]沈阳农业大学,辽宁沈阳110161

出　　处：《沈阳农业大学学报》2004年第5期567-569,共3页Journal of Shenyang Agricultural University

摘　　要：建立了灌区用水管理GIS、图形、属性数据库和资料数据库 ,利用VisualBasic 6 0和GeoStar提供的GIS集成二次开发 ,采用实时预报优化模型实现水利灌溉管理GIS。GIS of water conservancy management, including database of geometry and attributes, and database of datums was established, This subject was to utilize Visual Basic 6.0 and GeoStar offered by intergraph Company. With the model of real-time forecast the geographical information system of the irrigation works was realized.

关 键 词：地理信息系统 灌区用水管理 实时预报优化模型 图形数据 属性数据库 资料数据库 

分 类 号：S274.1[农业科学—农业水土工程]