摘要
论文利用地理信息系统空间分析方法以及ArcGIS中的缓冲区分析和叠合分析,结合实际应用,给出了基于ArcGIS的空间区域的评价方法,并通过实验可以直观、清晰地获取某区域的适宜性情况,对区域进行分等定级,可以筛选出满足条件的最优空间目标区域。
Using spatial analysis of geographic information systems and buffer analysis and overlay analysis in ArcGIS, combined with practical application, this paper gives evaluation methods based on spatial region of ArcGIS. Through experi ments, suitability of certain areas can be obtained intuitively and clearly, the certain areas can be graded and the optimal spa tial target region that meets the needs can be filtered out.
出处
《舰船电子工程》
2014年第1期44-46,共3页
Ship Electronic Engineering
关键词
缓冲区分析
小区分等定级
叠合分析
ArcGIS, buffer analysis, area classification and gradation, overlay analysis
