摘要
为了实现海伦市农业生态资源信息化管理并能对资源环境进行科学地分析,建立了该研究区的GIS系统。探讨了该系统的设计和基于SUPERMAP的开发平台,以及系统的功能。数据来源子遥感解译数据、历史图件的数字化和社会经济等属性数据。通过空间数据和属性数据的连接,借助于系统的查询功能和变量调控等功能,可以为揭示研究区域内土地利用的时空变化特征、规律及其动力机制提供GIS分析平台。为促进农业可持续提供科学的数据支持。图2,参5。
For the purpose of the information management of land and water resources, a GIS at Hailun county were established, which involved present data and investigated information by remote sensing and the attribute information. The system developing was conducted raider the supporting of SUPERMAP software.The system design and functions were discussed in the paper.Though the querying and factor adjusting and controlling, the GIS can provide a platform for the research of spatial movement, regulation and dynamical mechanism of landuse ,And also support for the agricultural sustainability.
出处
《农业系统科学与综合研究》
CSCD
2005年第3期223-225,230,共4页
System Sciemces and Comprehensive Studies In Agriculture
基金
中国科学院知识创新工程重大项目(KZCX1-SW-19-1-01
INF105-SDB-1-28).
