A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
SURFACE COLLAPSE RISK ASSESSMENT DEVICE, SURFACE COLLAPSE RISK ASSESSMENT METHOD AND PROGRAM
To provide a surface collapse risk assessment device suitable for improving the accuracy of risk assessment of surface collapse.SOLUTION: In a surface collapse risk assessment device 1, a terrain evaluation unit 5 evaluates a terrain of a target point, and a water flow evaluation unit 7 evaluates the target point based on the situation in which water gathers from the surroundings. In addition to the terrain evaluation by the terrain evaluation unit 5, a risk assessment unit 9 considers the evaluation by the water flow evaluation unit 7 based on the locations where water gathers, such as valleys and mountain streams, and evaluates the risk of slope failure at the target point in an analysis target area.SELECTED DRAWING: Figure 1
【課題】 表層崩壊の危険性を評価することの精度を高めることに適した表層崩壊リスク評価装置等を提案する。【解決手段】 表層崩壊リスク評価装置１において、地形評価部５は対象地点の地形を評価し、水流評価部７は周囲から水が集まる状況によって対象地点を評価する。危険度評価部９は、地形評価部５による地形評価に加えて、水流評価部７による谷あいや渓流などのように水が集まる個所による評価を加味して、分析対象地域における対象地点の斜面崩壊の危険性を評価する。【選択図】 図１
SURFACE COLLAPSE RISK ASSESSMENT DEVICE, SURFACE COLLAPSE RISK ASSESSMENT METHOD AND PROGRAM
To provide a surface collapse risk assessment device suitable for improving the accuracy of risk assessment of surface collapse.SOLUTION: In a surface collapse risk assessment device 1, a terrain evaluation unit 5 evaluates a terrain of a target point, and a water flow evaluation unit 7 evaluates the target point based on the situation in which water gathers from the surroundings. In addition to the terrain evaluation by the terrain evaluation unit 5, a risk assessment unit 9 considers the evaluation by the water flow evaluation unit 7 based on the locations where water gathers, such as valleys and mountain streams, and evaluates the risk of slope failure at the target point in an analysis target area.SELECTED DRAWING: Figure 1
【課題】 表層崩壊の危険性を評価することの精度を高めることに適した表層崩壊リスク評価装置等を提案する。【解決手段】 表層崩壊リスク評価装置１において、地形評価部５は対象地点の地形を評価し、水流評価部７は周囲から水が集まる状況によって対象地点を評価する。危険度評価部９は、地形評価部５による地形評価に加えて、水流評価部７による谷あいや渓流などのように水が集まる個所による評価を加味して、分析対象地域における対象地点の斜面崩壊の危険性を評価する。【選択図】 図１
SURFACE COLLAPSE RISK ASSESSMENT DEVICE, SURFACE COLLAPSE RISK ASSESSMENT METHOD AND PROGRAM
表層崩壊リスク評価装置、表層崩壊リスク評価方法及びプログラム
OGAWA TAKESHI (author) / KUBOTA YUTAKA (author) / HORIMOTO SATOMI (author) / YASHIMA TOSHIO (author)
2023-01-17
Patent
Electronic Resource
Japanese
| NTIS | 1972
Risk Assessment to Support Design to Resist Disproportionate Collapse
| British Library Conference Proceedings | 2009