Shallow landslide motion mode recognition method and device and storage medium
By obtaining landslide elements and landmark objects, generating landslide overview maps and updating and processing, combining multiple landslide information to identify landslide movement patterns, the problems of traditional methods that take a long time, cost and low accuracy are solved, and efficient and accurate Landslide motion pattern recognition.
CN119249292APending Publication Date: 2025-01-03GUANGZHOU INST OF GEOGRAPHY GUANGDONG ACAD OF SCI
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Patent Information
- Application Number
- CN202411091308.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-09
- Publication Date
- 2025-01-03
AI Technical Summary
Technical Problem
Traditional geological disaster investigation methods consume time, are costly, low efficiency, and have low accuracy in landslide motion patterns, making it difficult to fully monitor disaster processes.
Method used
By obtaining landslide elements and landmark objects, a landslide overview map is generated, and the process is updated to identify landslide movement patterns. Combining surface vertical, plane and underground stacked landslide movement patterns are identified, including thrust, traction and composite landslide.
Benefits of technology
The accuracy and efficiency of landslide motion pattern recognition is improved, the cost is reduced, and the accurate identification of shallow landslide motion pattern is achieved.
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Figure CN119249292A_ABST
Abstract
The invention discloses a shallow landslide motion mode recognition method and device and a storage medium. The method comprises the steps of obtaining landslide elements; generating a landslide general picture; acquiring landslide marker ground features according to the landslide general picture; updating the landslide general picture according to the landslide elements and landslide marker ground features to obtain a landslide motion mode recognition picture; according to the landslide motion mode identification graph, the earth surface vertical marker ground feature and the main slide line, identifying the vertical marker ground feature to discriminate the motion mode; according to the landslide motion mode identification graph, the earth surface plane marker ground feature and the landslide perimeter, identifying a plane marker ground feature discrimination motion mode; according to the landslide motion mode identification graph, the underground accumulation body marker surface feature, the landslide bed and the landslide tongue, identifying the accumulation body marker surface feature discrimination motion mode; and identifying a shallow landslide motion mode. According to the invention, shallow landslide motion mode recognition is realized, the accuracy and efficiency are improved, and the cost is reduced. The method can be widely applied to the technical field of geological disaster field investigation.
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