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Application of VRML Technology in the Decision Support System of Heihe Catchmen |
LU Ling CHENG Guodong |
State Key Laboratory of Frozen Soil Engineering, Lanzhou Institute of Glaciology and Geocryology,The Chinese Academy of Sciences, Lanzhou 730000 |
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Abstract VRML means Virtual Reality Modeling Language, which can design and create variou s of animated and colorful 3 dimensional virtual models on the Internet. Theref ore, it is providing earth scientists with a new, exciting and interactive way t o model real life phenomena of the geographic world. In this paper, VRML is use d in the Web based decision support system of Heihe Catchment. With the help of VRML2.0 and some GIS technologies, we create an overall 3 dimensional virtual world of Heihe basin
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Published: 12 September 2012
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