矢量切片技术在地下管线信息系统建设中的应用研究  

The Research on Application of Vector Tiled Technology in the Construction of Underground Pipelines Information System

作　　者：向祎 何伟 文琳 Xiang Yi;He Wei;Wen Lin(Wuhan Geomatic Institute,Wuhan 430022,China)

机构地区：[1]武汉市测绘研究院,湖北武汉430022

出　　处：《城市勘测》2020年第3期51-53,58,共4页Urban Geotechnical Investigation & Surveying

摘　　要：矢量切片的制作和应用是地图瓦片的热点技术之一,本文对矢量切片技术从理论基础到实际应用进行了探讨,以管线GIS系统为应用场景,结合现有管线信息系统存在的问题,研究矢量切片技术在地下管线信息系统建设中的应用,并与传统系统在展示和性能上进行了对比,为开发高效的管线GIS系统提供了一种新的思路,具有较强的使用价值。Production and application of vector tiledis is one of the hot issues of tiled map technology,based on the pipeline GIS,this paper discusses the application of Vector Tiled technology from the theoretical basis to the practical application,researchs the application of vector tiled technology in the construction of pipeline information system with existing system problems,and compares with the traditional system in display and performance,it provides a new idea for developping efficient pipeline GIS,and has strong use value.

关 键 词：矢量切片 管线信息系统 GIS 

分 类 号：P208.1[天文地球—地图制图学与地理信息工程]