基于激光投影技术的物理模拟实验动态地形数据获取  

Application of dynamic terrain data in simulation experiment based on laser projector

作　　者：魏勇 张健奎[2] 秦鹏程 Wei Yong;Zhang Jiankui;Qin Pengcheng(Nanchong Minxin Engineering Testing Co.,Ltd.,Nanchong 637000,China;Sichuan Engineering Technical College,Deyang 618000,China)

机构地区：[1]南充民欣检测有限责任公司,四川南充637000 [2]四川工程职业技术学院,四川德阳618000

出　　处：《山西建筑》2020年第19期62-64,共3页Shanxi Architecture

基　　金：德阳市重点科学技术研究项目(编号:2018SZY108)。

摘　　要：以某边坡失稳模拟实验为例,介绍了利用激光条纹投影技术对边坡失稳全过程动态地形数据获取的相关技术方法,在此基础上提取了实验过程动态地形演化数据,这些数据有助于更好地寻找和理解边坡失稳后岩体的运动规律。Taking a specified experimental test of slope instability as an example,this paper introduces the related technical methods using laser projector to acquire dynamic terrain data in the whole process of slope instability,and extracts the profile evolution data during the experiment based on these data.It is helpful to understand the movement law of the debris after slope failure.

关 键 词：边坡失稳 激光投影 动态地形 运动规律 

分 类 号：TU411[建筑科学—岩土工程]