两种ArcGIS地理处理工具研究与应用  

Research and Application on Two Kinds of ArcGIS Geoprocessing Tools

作　　者：史秋晶[1] 李羽荟 谢德明[1] 

机构地区：[1]江苏省地质勘查技术院,江苏南京210018

出　　处：《测绘与空间地理信息》2016年第10期175-177,181,共4页Geomatics & Spatial Information Technology

摘　　要：ArcGIS系列软件提供了多种形式的地理处理工具,模型构建器和Python脚本是其中的典型代表。本文以地形图数据库批量图幅裁切问题为例,按照数据准备、单图框裁切、重复单图框裁切的思路将这一地理处理过程分解,用模型构建器和Python脚本两种工具分别实现了矢量数据批量裁切的功能,详细地介绍了两种方法的技术要点及细节,获得了预期的结果数据,并比较分析了两者的优劣势及相互联系。Many kinds of geoprocessing tools are provided in ArcGIS series software, and modelbuilder and Python script is typical representative of them. In order to batch clip topographic map database, the process is divided into three parts ： data preparation, clip- ping with single frame and repetition of clipping with single frame. The geoprocessing is realized respectively with modelbuilder and Python script. The technical essentials and details are studied. Expected result data is obtained. The superiority and inferiority is com- pared and the connection is analyzed between them.

关 键 词：ARCGIS 地理处理 模型构建器 PYTHON 批量 裁切 

分 类 号：P208[天文地球—地图制图学与地理信息工程]