3D Scanner在泥沙整体物模型中的应用研究

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英文篇名：Application Research of 3D Scanner in Physical Model Test of Sediment 作者：黄传朋 ; 王收军 ; 陈松贵 ; 陈汉宝 英文作者：Huang Chuanpeng;Wang Shoujun;Chen Songgui;Chen Hanbao;Tianjin Key Laboratory for Advanced Mechatronic System Design and Intelligent Control;State-level Experimental Education Demonstration Center of Mechanical and Electrical Engineering, Tianjin University of Technology;Marine Hydrodynamics Research Centre, Tianjin Research Institute for Water Transport Engineering,M.O.T.; 关键词：泥沙物理模型试验 ; 3D ; Scanner ; 降维数字去噪法 ; 高精度地形演变分析法 英文关键词：physical model test of sediment;;3D Scanner;;digital de-noising method of;;high precision analysis of terrain evolution 中文刊名：港工技术 英文刊名：Port Engineering Technology 机构：天津市先进机电系统设计与智能控制重点实验室;天津理工大学机电工程国家级实验教学示范中心;交通运输部天津水运工程科学研究院海洋水动力研究中心; 出版日期：2019-06-15 出版单位：港工技术 年：2019 期：03 基金：中央级科研院所基本科研业务费资助项目(TKS160108);; 天津市科技服务业科技重大专项(16ZXFWGX00050);; 天津市科技计划项目(17PTYPHZ00080) 语种：中文; 页：7-12 页数：6 CN：12-1220/U ISSN：1004-9592 分类号：TV149

摘要

本文以韩国东部海岸沙滩的防护物理模型为依托,利用3DScanner获取实验地形的三维数据,采用降维数字去燥法和高精度地形演变分析法,快速、准确地对实验地形的三维数据进行去噪、数据网格化以及试验前后高程数据差值,得到整体区域的淤积和冲刷情况。
        Based on the physical model for shielding beaches on the eastern coast, Korea, 3 D data on the tested terrain were obtained with 3 D scanner. The data were quickly and accurately de-noised, grid-managed to determine the elevation difference before and after the experiment by using digital de-noising method of dimensionality reduction and high precision analysis of terrain evolution, which led to the siltation and scouring detail of the entire testing area.

引文

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