5Zheng Shunyi.3D Visualization in Civil Engineering Design [R] .WuHan:National Lab of Information Engineering for Surveying, Mapping and Remote Sensing Wuhan University,2002.
6Bigelow J, Garber N, Miller J. Using 3D Visualization to Calibrate Mettics for Pedestrian Level of Service. Washington: Transportation Research Board Annual Meeting, Transportation Research Board, Preprint CDROM, 2000.
7符锌砂.公路计算机辅助设计[M].北京:人民交通出版社,1997.
8符锌砂.公路计算机辅助设计[M].北京:人民交通出版社,1999.
9朱庆,林晖.数码城市GIS[M].武汉:武汉大学出版社,2004.
10LIN H,ZHU Q.Virtual Geographic Environments,in Large-Scale 3D Data Integration:Challenges and Opportunities[M].New York:CRC Press,2005:209-229.