3D laser scan for terrain survey in model Yellow River

Yuanbao Leng; Yong Yang; Jeff Ouyang; Changzheng Li

doi:10.1117/12.694437

10 June 2006 3D laser scan for terrain survey in model Yellow River

Yuanbao Leng, Yong Yang, Jeff Ouyang, Changzheng Li

Proceedings Volume 6344, Advanced Laser Technologies 2005; 634434 (2006) https://doi.org/10.1117/12.694437
Event: Advanced Laser Technologies 2005, 2005, Tianjin, China

Abstract

The Model Yellow River is a physical model of the Yellow River in laboratory, the work of the terrain survey using traditional instrument is very hard and time-consuming. In recent years, the laser scanning for 3D surface shows the outstanding traits of speediness, precision and convenience. The measurement principles and processing system of the laser scan instrument for terrain survey were introduced in this paper, and a typical example indicated that the 3D laser scan system can obtain much precise information from the Model Yellow River. The laser scan data can be utilized in many research directions, such as river way movement and evolvement rule, silt-controlled, etc.

Citation Download Citation

Yuanbao Leng, Yong Yang, Jeff Ouyang, and Changzheng Li "3D laser scan for terrain survey in model Yellow River", Proc. SPIE 6344, Advanced Laser Technologies 2005, 634434 (10 June 2006); https://doi.org/10.1117/12.694437

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