基于Voxler的拱坝建基岩体质量检测三维可视化  

Three-dimensional Visualization of Rock Mass Quality Inspection for Arch Dam Foundation Based on Voxler

作　　者：孙永清 李永铭 杨新明 SUN Yong-qing;LI Yong-ming;YANG Xin-ming(Power China Guiyang Engineering Corporation Limited,Guiyang 550081,China)

机构地区：[1]中国电建集团贵阳勘测设计研究院有限公司,贵州贵阳550081

出　　处：《云南水力发电》2022年第6期47-51,共5页Yunnan Water Power

摘　　要：拱坝是水电工程中的一类重要坝型,其坝体形态为曲线轮廓,为建基岩体质量检测三维可视化带来一定难度。Voxler是一个非常简单易用的三维地质建模软件,可以将数据转换为三维模型数据进而进行三维可视化,通过探索,对建基岩体质量检测声波数据进行运算,实现了Voxler对拱坝非规则轮廓条件下的建基岩体质量检测三维可视化,能够直观掌握建基岩体质量情况,相较于GoCAD等参数化建模软件更简单和易于操作。Arch dam is an important type of dam in hydropower projects.The shape of dam body is curved contour,which brings certain difficulty for 3-D visualization of quality inspection of foundation rock mass.Voxler is a very simple and easy-to-use three-dimensional geological modeling software,which can convert data into three-dimensional model data for three-dimensional visualization.In this paper,the acoustic data of foundation rock mass quality detection is calculated,and Voxler's 3D visualization of foundation rock mass quality detection under the condition of irregular contour of arch dam is realized.It can intuitively grasp the quality of foundation rock mass and is simpler and easier to operate than parametric modeling software such as GoCAD.

关 键 词：Voxler 拱坝 岩体质量检测 三维可视化 

分 类 号：TU459.9[建筑科学—岩土工程] TV642.4[建筑科学—土工工程]