基于Python脚本编程的分幅土地利用现状图制作  

Production of Land Use Status Subsetting Map Based on Python Script Programming

作　　者：雷泓晏 邵龙 李能 LEI Hongyan;SHAO Long;LI Neng(Shaanxi Dimine Research Institute Co.,Ltd.,Xianyang 712000,China)

机构地区：[1]陕西地矿区研院有限公司,陕西咸阳712000

出　　处：《测绘与空间地理信息》2021年第11期162-164,168,共4页Geomatics & Spatial Information Technology

摘　　要：制作系列的专题地图时,难免会遇到地图编辑、地图图面要素符号渲染等大量调整工作,这部分工作虽然不复杂,但基本上是重复性的劳动,操作人员作业耗时长,非常容易出错。ArcGIS提供的Arcpy是一个以成功的Arcgisscripting模块为基础并继承了Arcgisscripting功能进而构建而成的Python站点包。本文从Arcpy入手,通过Python执行地理数据分析、数据转换、数据管理和地图自动化创建,以实现分幅图批量生产。For the production of a series of thematic maps,it is inevitable to encounter a lot of adjustment work such as map editing and map surface element symbol rendering.Although this part of work is not complicated,it is basically repetitive work.It is the time-consuming work for operators,and very easy to make mistakes.ArcGIS provides ArcPy,which is a Python site package built on the basis of the successful Arcgisscripting module and inherits Arcgisscripting functionality.Through Python,it performs geographic data analysis,data transformation,data management,and automated map creation.This article will start with ArcPy to achieve the batch production of the subsetting maps.

关 键 词：Arcpy地图文档模板 数据驱动页面 第三次全国国土调查 分幅图 

分 类 号：P285.23[天文地球—地图制图学与地理信息工程]