Aerial Survey and Scanning Point Cloud Data Acquisition & Modeling Technology for Hydropower Engineering

DOI

10.2991/icamcs-16.2016.22How to use a DOI?

Keywords

Aerial photogrammetry, Laser scanning, Point cloud data, Fitting processing, Reverse modeling

Abstract

Through a systematic research on the application of methods for acquiring point cloud data concerning aerial surveying and laser scanning of modern water conservancy projects, a kind of advanced aerial photogrammetry and laser point cloud scanning and acquiring technology is proposed and tools are developed for processing of point cloud data of modern water conservancy projects and reverse modeling technology. Combined with a specific hydropower project, detailed application is carried out step by step from the aspects of station distribution and acquisition of point cloud data, splicing and redundancy removal processing of data and establishment of 3D models and reverse 3D modeling is implemented, realizing the basic modeling for informationization of modern hydropower projects and developing a new method and thinking for surveying work of hydropower projects.

Copyright

© 2016, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Shangwei Liu
AU  - Ying Wang
AU  - Hua Jiang
AU  - Qun Wei
AU  - Jun Xiao
PY  - 2016/06
DA  - 2016/06
TI  - Aerial Survey and Scanning Point Cloud Data Acquisition & Modeling Technology for Hydropower Engineering
BT  - Proceedings of the 2016 5th International Conference on Advanced Materials and Computer Science
PB  - Atlantis Press
SP  - 114
EP  - 119
SN  - 2352-5401
UR  - https://doi.org/10.2991/icamcs-16.2016.22
DO  - 10.2991/icamcs-16.2016.22
ID  - Liu2016/06
ER  -