Method for reducing false alarm rate of geological disaster early warning system based on monitoring data reliability identification

Abstract

The present application relates to the field of geological disaster prevention, and particularly relates to a method for reducing false alarm rate of geological disaster warning system based on monitoring data reliability identification, comprising the following steps: step 1, after the obtained second type real-time monitoring data is returned to the geological disaster warning system, the reliability of the second type real-time monitoring data is judged by a preset method, and a reliability grading result is obtained; step 2, based on the second type real-time monitoring data and the built-in stability analysis method of the geological disaster warning system, a stability state analysis result is obtained; step 3, when the geological disaster warning system judges that the stability state analysis result does not need to issue warning information, no warning action is performed; when the stability state analysis result needs to issue warning information, different warning actions are performed according to preset rules; step 4, the subsequent warning process of the warning system is performed according to the warning action in step 3. The present application prevents the problem that the geological disaster warning system occurs false alarm caused by unreliable or inaccurate monitoring data.

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