摘要
为了能将上海三维地质成果更好的展示,根据演示厅实际情况,上海地质调查研究院采用了三通道投影系统,在环屏幕上高分辨率地展示三维地质成果,实现了大场景的平面演示和虚拟三维投影之间的切换。
According to the actual situation of demonstration hall,Shanghai Institute of Geology Survey（SIGS） adopts the three channel projection system to display the 3D geology results of Shanghai,which can show successfully the 3D image in high resolution on the screen and switch the plane demonstration to 3D image.
出处
《城市地质》
2009年第4期37-39,共3页
Urban Geology
