三维激光扫描技术在拉西瓦水电站工程中的应用  

Application of 3D Laser Scanning Technology in Constructionof Laxiwa Hydropower Project

作　　者：杨天俊 

机构地区：[1]中国水电顾问集团公司西北院工程地质分院,西安710065

出　　处：《西北水电》2013年第1期4-6,18,共4页Northwest Hydropower

摘　　要：三维激光扫描技术是近年来发展起来的一项高新技术,能够完整并高精度地重建扫描实物的空间三维状态。通过不同时间对边坡的扫描成像(成图)可分析边坡不同部位的变形破坏特征。该方法在拉西瓦水电站工程中进行了较多的应用,取得了良好的效果。3D laser scanning technology is a high one developed in recent years. It can completely and at high precision rebuild the 3D space status of the entity scanned. Based on the scanned images （drawings） of slopes at different times, characteristics of deformation failure of slopes at different locations can be analyzed. This method is largely applied in construction of Laxiwa Hydropower Project and the excellent effects are achieved.

关 键 词：三维激光扫描 危岩体 变形分析 拉西瓦水电站 

分 类 号：TV221.1[水利工程—水工结构工程]