Engineering geological investigation of water conservancy and hydropower based on digital twin technology
In order to improve the effect of engineering geological survey of water conservancy and hydropower,and analyze the geological structure state efficiently and accurately,a method of engineering geological survey of water conservancy and hydropower based on digital twin technology is proposed.Based on the digital twin technology,this method combines data acquisition,data processing,three-dimensional modeling and other technologies to construct the digital twin model of water conservancy and hydropower engineering geology,and realizes the visual interaction of geological model through three-dimensional virtual engine technology.On the basis of constructing the model,the Op-tumG2 finite element limit analysis method is used to analyze the stratigraphic distribution,geotechnical properties and continuity of the geology,calculate the minimum stability safety factor of the geological slope,and complete the engineering geological survey of water conservancy and hydropower.The test results show that this method can complete the construction of digital twin model of water conservancy and hydropower engineering geology,can clearly show the continuous situation of soil layer,and can complete the position analysis of sliding surface and the calculation of minimum stability safety factor of geological slope.
digital twin technologywater conservancy and hydropower projectgeological survey
万方数据
维普
