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Volume 15 Issue 5
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ZHANG Shang-hong, QU Zhao-song, ZHENG Jun, WANG Xing-kui. Application of virtual reality to Dujiangyan 3D information system[J]. Advances in Water Science, 2004, 15(5): 643-649.
Citation: ZHANG Shang-hong, QU Zhao-song, ZHENG Jun, WANG Xing-kui. Application of virtual reality to Dujiangyan 3D information system[J]. Advances in Water Science, 2004, 15(5): 643-649.
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Application of virtual reality to Dujiangyan 3D information system

  • Department of Hydraulic Engineering, Tsinghua University, Beijing 100084, China

Funds: The project is supported by the National Natural Science Foundation of China(No.50279013;No.50221903).
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  • Received Date: July 14, 2003
  • Revised Date: November 19, 2003
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  • As a new kind of technology,the virtual reality is more and more recognized by geographical industries in recent years.In this paper,several key points on the application of virtual reality to valley simulation are discussed based on the construction of Dujiangyan virtual-reality system,including multilevel terrain construction,fluid simulation,scene roaming controlling,multi-subject switching,project simulation and database connection,the research of all these aspects would be significant to the virtual reality application to valley simulation.
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