摘要
从地理信息系统的概念入手,探讨了地理系统研究的主要内容,并且对当前地理信息系统的关键技术措施在水土保持规划系统中的应用,针对水土保持管理的具体要求和目标,分析了一个基于关系数据库模型水土保持规划信息系统在G IS应用中的基本功能。
Starting with the concepts of Geographic Information System （GIS）, the main particulars of the research on geographic system are discussed and the basic functions in application of a soil and water conservation planning information system are analyzed based on relative database model in GIS in respect of the application of key technical measures of current geographic information system in soil and water conservation planning system with the concrete requirements and objects for the management of soil and water conservation.
出处
《水土保持研究》
CSCD
北大核心
2006年第1期176-177,196,共3页
Research of Soil and Water Conservation
基金
国家863重大行业3S应用示范--水土保持(2002AA134071)
