宁夏农业综合开发地理信息辅助决策系统

GIS assistant decision system of Ningxia comprehensive agriculture development

为更好地满足农业开发规划在分析、选择、决策等方面的需求,构建地理信息辅助决策规划支持系统,为决策与规划提供数据、信息、知识等层面的辅助支持.在数据层面,主要利用GIS展示各类农业综合开发相关数据;在信息层面,主要利用多种分析工具,通过对数据的概括、归纳以及汇总分析得到决策相关信息;知识层面,主要建设决策规划知识库,通过专家或者是利用工具获取相关知识.

According to the needs of agricultural development,the decision system based on GIS is built to provide data,information and knowledge for decision and planning.On data level,it uses GIS to show different kinds of agricultural data;on information level,it mainly summarizes,concludes and analyses the data to produce decision information with the help of several analytical tools;on knowledge level,it builds decision knowledge database and gains relevant knowledge through experts or tools.