摘要
近年来,中国的GIS企业较以前有了很大的发展,但全国GIS企业呈现出不均匀、过于集中的分布。企业也形成了自己的发展特点。利用地理信息系统的学科优势,开发了"全国GIS企业分布与发展信息系统",将中国的GIS企业信息导入系统,可在地图上观察企业的分布特征,并对相关数据进行分析来对GIS企业的发展特点进行研究。
In recent years,China＇s GIS enterprises have great development than before,but the national GIS companies showing uneven,overly centralized distribution.Companies also formed its own development characteristics.Exploit the advantages of geographical information system,we developed the ＂The information system of national GIS enterprise＇s distribution and development＂,which includes the information of GIS enterprise.And you can observe the distribution of business on the map,also can relate data analysis for enterprise GIS development characteristics were studied.
出处
《北京测绘》
2015年第4期138-141,共4页
Beijing Surveying and Mapping
关键词
地理信息系统
GIS企业
分布
发展
Geographic Information System
GIS Enterprise
Distribution
Development
