摘要
以格林纳达自然与环境资源为研究对象,搜集大量相关原始资料,并利用GIS软件对数据进行整理、编辑。建立有效的分类编码规则,将所有空间要素按照矢量和栅格形式编辑入库,最终建立一个信息完整的格林纳达专属自然资源与环境数据库,方便了信息查询和统计。在此基础上,利用三维可视化软件ArcScene对格林纳达的降雨、地形等基础数据展开可视化分析,所得结果可以作为进一步深入研究的参考。
Taking natural and environmental resources in Grenada as the research object,collecting a large number of related original data,we used GIS to organize data at first.And then,we established a series of effective classification coding rules,and converted all space elements to raster and vector data format,then edited into database.Finally,we established a Grenada's natural and environmental resources exclusive database which had completed information,to facilitate query information and statistics.On the basis of this,we used 3D visualization software Arc Scene to analysis the fundamental data of Grenada such as rainfall and landform.The results could be helpful to the further research.
出处
《地理空间信息》
2017年第8期65-67,共3页
Geospatial Information
基金
北京市高等学校青年拔尖人才培育计划资助项目(CIT&TCD201504032)
北京市教委科研计划资助项目(KM201410016008)
北京市委组织部优秀人才培养资助项目(2012D005017000001)
关键词
GIS
空间数据库
自然资源与环境
分析
GIS
spatial database
natural resource and environment
analysis
