Geological disaster monitoring method and monitoring system based on big data

Abstract

The invention discloses a geological disaster monitoring method and monitoring system based on big data. The method specifically comprises the following steps: S1, installing data acquisition equipment; S2, monitoring area geological data detection and acquisition, S3, performing acquisition and detection data wireless transmission, S4, performing historical disaster data extraction and analysis,S5, performing disaster occurrence rate estimation, S6, performing disaster pre-analysis according to disaster occurrence rate estimation values, and S7, performing disaster occurrence judgment and reminding. The invention relates to the technical field of geological monitoring. The geological disaster monitoring method and monitoring system based on big data realize to accurately judge geologicaldisaster occurrence rate of the monitored area, and the pre-judgment error is greatly reduced. A plurality of geological detection devices are arranged in a monitoring area for wireless transmissionof detection data. Comprehensive geological disaster situation estimation is carried out in cooperation with historical geological disaster occurrence data, and the purposes of guaranteeing normal economic construction of the monitoring area and life and property safety of people are achieved through accurate estimation.

Description

technical field [0001] The invention relates to the technical field of geological monitoring, in particular to a method and system for monitoring geological disasters based on big data. Background technique [0002] Geological disaster monitoring methods can be simple monitoring and instrument monitoring. Simple monitoring methods include deformation displacement monitoring method, crack relative displacement monitoring method and visual inspection monitoring method. The evolution process of the crack relative displacement monitoring method: by monitoring the relative opening and closing changes on both sides of the crack in the disaster body, understand the dynamic changes and development trends of the geological disaster body; visual inspection method: through regular visual monitoring of geological disaster hidden dangers Whether there are abnormal changes in the site, understand the evolution characteristics of geological disasters, timely discover the slope ground crack...

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Problems solved by technology

[0005] Aiming at the deficiencies of the existing technology, the present invention provides a geological disaster monitoring method and monitoring system based on big data, which solves the problem that the existing calculation method has large errors, and it cannot be accurately judged only through the data analysis of historical geological disasters. The occurrence rate of geological disasters in the monitoring area cannot be realized by setting up multiple geological detection equipment in the monitoring area for wireless transmission of detection data, and then combining with historical geological disaster occurrence data to conduct a comprehensive geological disaster estimation. It is impossible to achieve accurate estimation to ensure The purpose of monitoring the normal economic construction of the region and the safety of people's lives and property cannot be achieved through accurate prediction and early warning of geological disasters, so that residents and geological supervision departments can achieve preventive preparations, and it is impossible to avoid the impact of geological disasters on people. Life-threatening situations occur

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