基于监测关键数据的综合智能处理技术研究及应用OA

[Objective]To address the accuracy and efficiency problems in landslide monitoring data processing and analysis,an integrated intelligent processing technology for monitoring key survey data is proposed,and a corresponding cloud platform system is developed.[Methods]By integrating multiple databases,the system realized efficient storage and management of various types of monitoring data.Specifically,an improved tangent-angle algorithm was adopted to identify the depth of the landslide slip surface,and a three-dimensional landslide model was constructed on this basis.Compared with the recognition accuracy of 5/12 of the traditional tangent-angle algorithm,the improved algorithm achieved 12/12,significantly improving the recognition accuracy.In terms of landslide model construction,compared with the several hours required for point cloud model construction,the method using Three.js and Delaunay generation could accurately construct a three-dimensional landslide model within only a few seconds.In addition,the system used Web-GIS technology to realize visualized management and early warning of monitoring data,enabling users to intuitively observe dynamic changes and potential landslide risks.[Results]The results showed that the system efficiently processed and analyzed multiple types of monitoring data and successfully realized intelligent analysis and dynamic monitoring of landslide slip-zone position,landslide spatial dimensions,and morphology.It also enabled continuous monitoring and recording of landslide deformation data and could comprehensively and continuously track the evolution of landslide deformation,thereby improving the timeliness and accuracy of early warning.The proposed integrated intelligent processing technology and cloud platform provided a generalized and intelligent tool for slope landslide prevention and control,which was of great significance for landslide prevention and treatment.[Conclusion]The proposed method not only realizes continuous monitoring and recording of landslide deformation data,but also helps relevant departments take timely preventive measures to safeguard people's lives and property.