A prediction method for building houses by cutting slopes
By generating a digital elevation model of the terrain and a buffer model of the spacer line, the height difference is calculated to judge the risk of geological disasters, and the problem of difficult to predict geological disasters in building slopes is solved, and the effect of predicting and preventing and controlling geological disasters is achieved in advance.
CN114139887BActive Publication Date: 2025-03-25NATURAL RESOURCES SHAANXI PROVINCIAL SATELLITE APPL TECH CENT
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Patent Information
- Application Number
- CN202111340192.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- Filing Date
- 2021-11-12
- Publication Date
- 2025-03-25
- Estimated Expiration
- 2041-11-12
AI Technical Summary
Technical Problem
In building houses with slope cutting, it is difficult for the existing technology to effectively predict and evaluate geological disaster hazards, making it difficult to take effective prevention and control measures when disasters occur.
Method used
By generating the terrain digital elevation model of the area to be simulated and establishing a spacing line buffer model based on the buffer distance, the height difference between the two is calculated to determine whether there is a geological disaster risk.
Benefits of technology
This method can predict construction disaster risks in advance, help formulate prevention and control measures, and reduce the losses of geological disasters to people's lives and property.
✦ Generated by Eureka AI based on patent content.
Abstract
The present application discloses a method for predicting slope cutting and house building, which comprises at least the following steps: Step 1, generating a terrain digital elevation model of the area to be simulated; generating an interval line buffer model according to the buffer distance; Step 2, calculating the height difference between the terrain digital elevation model and the interval line buffer model; Step 3, judging whether there is a geological disaster risk according to the height difference. The present application uses the height difference recognition technology for slope cutting and house building to establish a buffer zone of several meters behind the house, obtain the height difference in the area, and judge the situation of slope cutting and house building in the area, so as to provide data for screening in various districts and cities, determine the risk level and prevention and control measures, and provide technical support for preventing geological disasters from causing loss of life and property of the people.
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