基于GIS的测绘数据3D模拟演示

The 3D Simulation Demonstration of Surveying and Mapping Data Based on GIS

地理信息系统是一门新兴技术,因其强大的空间数据处理与计算能力被广泛应用在国土、城市规划、测绘等诸多行业。测绘工作不仅仅需要解决数据采集与编辑工作,在近几年的工作实践中,需要对特殊地区进行3D显示。GIS软件不仅能够做到对测绘数据的整理与编辑,同时具有其强大的3D显示功能,并可与遥感影像数据进行完美融合,在不利用其他3D软件的情况下对测绘区域进行3D模拟演示。

GIS is an emerging technology, be used in land, urban planning, surveying and mapping,because of its compu ting power. Surveying and mapping is not only solve the question of the date acquisition and edit,but also the 3D simula tioin demonstration of some special area especially in recent years. GIS soft has powful capability in that field, and it can mix with RS image perfectly without any other professional 3D software.