Weir dam emergency monitoring and early warning method based on artificial intelligence and BIM

Abstract

The invention discloses a weir dam emergency monitoring and early warning method based on artificial intelligence and BIM. According to the method, real-time monitoring is conducted through a liquid level meter, an inclination angle sensor and a video monitoring device based on artificial intelligence; the remote sensing unmanned aerial vehicle directionally collects data through oblique photography and laser ranging; the data collected by the former is inputted into a GIS+BIM data processing platform in combination with the data collected by the InSAR and the GNSS; the collected data are continuously trained in advance, a model obtained after deep learning is compared and analyzed, a visual actual model is exported and applied to evaluation of disaster levels after dam break, dam defect three-dimensional position positioning display and flooding range simulation after dam break, and rapid emergency response and subsequent treatment of a dam plug are facilitated. Through the integratedmonitoring network of the sky, the air and the ground, automatic, visual, accurate and integrated monitoring is achieved, a guarantee is provided for monitoring and early warning of the barrage, andmanpower and material resources are saved.

Description

technical field [0001] The invention relates to an emergency response monitoring method when a landslide forms a barrier dam, in particular to an emergency monitoring and early warning method for a barrier dam based on artificial intelligence and building information modeling (BIM). Background technique [0002] Large-scale landslides often form barrier dams (lakes), which not only cause heavy economic losses, casualties, and environmental damage, but also may cause major hidden dangers to downstream cascade reservoirs, leading to cascade cascade collapse downstream. [0003] Once a dangerous situation of a barrier dam occurs, it is necessary to combine various monitoring methods and equipment to collect relevant data in a short period of time, analyze the cause of the disaster, formulate emergency measures to avoid the disaster, and plan for evacuation and rescue support after the disaster occurs. emergency plan. [0004] However, due to the complex formation mechanism and...

AI Technical Summary

Problems solved by technology

[0005] Purpose of the invention: The present invention proposes an emergency monitoring and early warning method for barrier dams based on artificial intelligence and BIM to solve the current technology of emergency response monitoring and early warning of barrier dams and on-site monitoring layout that consume a lot of material and manpower, low efficiency, and unreliable monitoring results question

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