【摘要】 以高分辨率遥感影像和二类调查数据为基础,查清林地资源底数,以地理信息系统为平台,通过数据间相互关联、模块化管理,建立林地档案管理数据库系统,实现数据输入、查询、分析、演示、输出一体化,为林地管理提供辅助决策手段。更多还原

【Abstract】 Based on high resolution remote sensing images and the data of forest resource surveying for planning and design,the background data of forest land resource were ascertained.Forest land file management database system with data input,searching,analysis,displaying and output integration were established based on geographical information system platform through data linkage,association and modularization management to supply an aided method for decision-making of forest land management.更多还原