基于Python与ArcPy的电子地图自动化制图研究  

Research on Automatic Mapping of Electronic Map Based on Python and Arcpy

作　　者：夏苏琼 李乃强[1] XIA Suqiong;LI Naiqiang(Jiangsu Surveying and Mapping Engineering Institute,Nanjing 210013,China)

机构地区：[1]江苏省测绘工程院,江苏南京210013

出　　处：《测绘与空间地理信息》2021年第9期221-224,共4页Geomatics & Spatial Information Technology

摘　　要：自然资源部提出增强测绘地理信息公共服务能力、促进地理信息产业高质量发展的要求。“天地图”作为自然资源主管部门向社会提供地理信息公共服务的总窗口,其中的矢量电子地图是不可或缺的展示媒介。利用Python语言结合特定的ArcPy函数,可有效地利用多种数据源,实现结构化数据的快速自动化成图。与“数字太仓”“数字张家港”等多个数字城市项目结合,对多种比例尺数据源进行实战操作,精简了制图步骤,提高了制图效率。The ministry of natural resources proposes to enhance the public service capacity of surveying and mapping geographic information and promotes the high-quality development of geographic information industry."Map World",as a general window for natural resources departments to provide public geographic information services to the society,its vector electronic map is an indispensable display medium.Using Python language combined with specific ArcPy functions,it can effectively utilize multiple data sources and realize the rapid automatic mapping of structured data.In combination with"Digital Taicang"and"Digital Zhangjiagang"and other digital city projects,the actual processing of multiple scale data sources is carried out,which simplifies the mapping steps and improves the mapping efficiency.

关 键 词：电子地图 PYTHON ArcPy 基础地理信息数据 自动化制图 

分 类 号：P283.7[天文地球—地图制图学与地理信息工程]