Online monitoring system and method of full life circle of railway side slope

Abstract

The invention discloses an online monitoring system and method of a full life circle of a railway side slope, and belongs to the technical field of monitoring and early warning of railway side slopes.The monitoring system comprises a data collection and remote control terminal module, a data interface module, a big data center module, an online state monitoring module of full life circle of sideslope, an intelligent diagnosis prediction and early warning module of side slope state and a terminal display module of side slope state, online automatic monitoring is performed on the full life circle of the railway side slope, an environmental monitoring method, a side slope deformation monitoring method and a retaining wall monitoring method are organically combined in the full life circle ofthe side slope to dynamically monitor and intelligently diagnose the state evolution relationship and instability process of the railway side slope in real time from different climates, time periodsand angles, and by adoption of the online monitoring system and method disclosed by the invention, the change rule of the railway side slope can be monitored more comprehensively, accurately and efficiently, and can be intelligently diagnosed and predicted.

Description

Technical field [0001] The invention belongs to the technical field of subway slope monitoring and early warning, and specifically relates to an online monitoring system and method for the entire life cycle of a railway slope. Background technique [0002] The stability of railway slopes has always been the focus of attention in the railway geotechnical engineering community due to its complicated geological conditions. With the rapid development of high-speed railways in China, the scope of railway slope monitoring has expanded, monitoring points and monitoring data have increased sharply, and the monitoring environment has become more complex. How to go from the beginning of slope survey and design to rock excavation and anchoring and seepage control construction engineering Intelligent and efficient real-time monitoring and pre-judgment of the massive monitoring points of railway slopes during the entire life cycle of the slope that is then put into operation until decommissio...

AI Technical Summary

Problems solved by technology

[0004] At present, the railway slope monitoring projects are relatively independent, and the monitoring data are separated. The existing slope monitoring system is not comprehensive, and most of them are only deformation monitoring, ignoring soil pressure and microclimate monitoring. The existing slope monitoring is mostly manual monitoring, which is laborious

[0005] At the same time, the monitoring data is not continuous, the data is not traceable, and it cannot be measured around the clock

At present, a unified platform for railway slope big data storage, online monitoring, and intelligent diagnosis analysis and prediction has not been established, resulting in the scattered monitoring data of existing slopes and the formation of information islands, thus lacking the comprehensiveness of system data for the entire life cycle of railway slopes Comparison and effective use, unable to systematically study and monitor the causes of slope instability, unable to set early warning threshold critical points, easy to miss the best time to control the instability of railway slopes

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