摘要
近年来,计算机技术和空间信息采集等技术的迅猛发展为传统的测绘行业注入了新的活力,测绘数据的种类和数据量逐渐增加。针对基础测绘数据因多源、多类型、多比例尺等特点难以集成可视化问题,本文基于多源数据融合和三维可视化GIS技术对基础测绘数据进行三维集成,实现对多源异构测绘成果的三维集成可视化,对于测绘数据的有效利用具有一定的参考价值。
In recent years,the rapid development of computer technology and spatial information acquisition technology has injected new vitality into the traditional surveying and mapping industry,and the types and amounts of surveying and mapping data have gradually increased.For basic surveying and mapping data because of multi-source,multi-type,multi-scale characteristics to difficult to integrate visual,this article is based on multi-source data fusion and 3D visualization of GIS technology in basic surveying and mapping data to 3D integration,implementation of multi-source heterogeneous integrated surveying and mapping results of 3D visualization,and for the effective use of surveying and mapping data has a certain reference value.
作者
陈壮
朱海鹏
CHEN Zhuang;ZHU Haipeng(School of Surveying and Mapping and Urban Spatial Information,Beijing University of Civil Engineering and Architecture,Beijing 102616,China)
出处
《测绘通报》
CSCD
北大核心
2021年第S02期231-233,共3页
Bulletin of Surveying and Mapping
关键词
测绘数据
多源异构
多尺度
三维场景
可视化
surveying and mapping data
multi-source heterogeneous
multi-scale
3D scene
visualization
作者简介
陈壮(1995—),男,硕士生,研究方向为自主知识产权地理信息平台的开发。E-mail:578277934@qq.com
