基于倾斜摄影测量技术对水电站大坝设施三维建模及其应用研究

Research on Three-Dimensional Modeling of Hydroelectric Dam Facilities Based on Inclined Photogrammetry and Application

随着科技的发展和应用需求的增加,倾斜摄影测量技术在工程测绘领域得到了广泛应用,特别是在水电站大坝设施的三维建模方面,旨在通过倾斜摄影测量技术对水电站大坝设施进行三维建模,并探索其在实际应用中的价值和效果。以倾斜摄影测量技术的研究现状为基础,重点研究了倾斜摄影测量技术在水电站大坝设施三维建模方面的应用。基于倾斜摄影测量技术所获得的影像数据,利用计算机分析和处理,建立水电站大坝设施的三维模型。该模型可以直观地反映大坝的实际情况,为大坝的管理、维护和改造提供重要的参考依据。

As the development of science and technology and the increase of application demand,inclined photogrammetry technology has been widely used in the field of engineering surveying and mapping,especially in the three-dimensional modeling of hydroelectric dam facilities.This paper aims to carry out three-dimensional modeling of hydropower dam facilities by means of inclined photogrammetry technology and explore its value and effect in practical application.The current research status of inclined photogrammetry technology is taken as the basis,and the application of inclined photogrammetry technology in three-dimensional modeling of hydropower dam facilities is focused on.Based on the image data obtained by the inclined photogrammetry technology,a threedimensional model of the hydroelectric dam facilities is established by using computer analysis and processing.The model can intuitively reflect the actual situation of the dam and provide an important reference basis for the management,maintenance and transformation of the dam.