基于ArcGIS的小班四至点坐标自动标注方法探讨

Based on ArcGIS Four Point Coordinates in Subcompartment Method of Automatic Annotation

为了在林业调查规划中推广应用ArcGIS,提升林业调查规划的效率和质量,本文探讨综合运用ArcGIS10的空间分析功能,实现小班四至点坐标自动获取并标注于图上的方法及步骤,并给出了实现小班四至点坐标自动标注的空间分析模型。

In order to promote and apply ArcGIS in forest inventory and planning, and enhance efficien- cy and quality of forest inventory and planning, the paper discussed the integrated application ArcGIS10 spatial analysis functions, achieved four point coordinates in subcompartment automatically obtained and marked on the map the methods and procedures, and gave four point coordinates in subcompartment im- plementation of spatial analysis model for automatic annotation.