摘要
近年来,三维GIS技术因其包含丰富的空间特征而取得了较快发展,并越来越受关注。通过三维GIS技术对油气站场勘察、测量两个专业的数据进行一体化融合显示处理,实现地上、地下的空间真三维展示,并提供三维分析功能,为勘察、测量工作提供技术支撑。
In recent years,3D GIS technology has developed rapidly for its rich spatial characteristics,and has attracted more and more attention.In this paper,3D GIS technology was used to realize integrated displaying and processing of two professional data of investigation and surveying,three-dimensional spatial display for ground and underground,and provide 3D analysis,which provides technical support for the investigate and survey work.
作者
袁婧
Yuan Jing(CNPC West Lanzhou Gas Transmission Company,Lanzhou 730000,China)
出处
《现代盐化工》
2020年第6期95-97,共3页
Modern Salt and Chemical Industry
关键词
勘察测量
三维GIS
一体化处理
三维分析
reconnaissance and surveying
3D GIS
integrated displaying and processing
3D analysis
