1. Faculty of Water Resources and Hydraulic Power,Xi’an University of Technology,Xi’an Shaanxi 710048,China
2. Water Resources Research Institute, Xi'an University of Technology, Xi'an Shaanxi 710048, China
3. College of Economics and Management, Xi'an University of Technology, Xi'an Shaanxi 710048, China
Ren-gui JIANG Jian-cang XIE Jian-xun LI Ming-xiang YANG. Design and application of migration information system based on World Wind[J]. Journal of Computer Applications, 2011, 31(07): 2001-2003.