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Monte Carlo method for locating and evaluating 3D critical slope slip based on GIS database
| Content Provider | Scilit |
|---|---|
| Author | Esaki, Tetsuro Mowen, Xie Guoyun, Zhou Mitani, Yasuhiro |
| Copyright Year | 2020 |
| Description | Based on GIS Database, this paper presents a new method which take the Slope Unit as study object to search and evaluate the 3D critical slope stability. Assumed the initial slip as ellipsoid, the 3D critical slip surface in the 3D slope stability analysis is performed by the means of a minimization of the 3D safety factor by using Monte Carlo random method to choose the parameters of ellipsoid. The analysis program is developed by VB and is well linked to GIS, especially take advantage of GIS spatial function. It is certain that the spatial data can be easy processed, analyzed, modeled, and showed, the data of layers, underground water, water table, discontinuous 3D sliding face, and even the water deduced softening can be considered in the 3D slope stability analysis. From the results of example study, it is confirmed that the 3D slope stability assessment method can be used to assess the landslide hazard and its results are rational. Book Name: Frontiers of Rock Mechanics and Sustainable Development in the 21st Century |
| Related Links | https://api.taylorfrancis.com/content/chapters/edit/download?identifierName=doi&identifierValue=10.1201/9781003077510-3&type=chapterpdf |
| Ending Page | 21 |
| Page Count | 5 |
| Starting Page | 17 |
| DOI | 10.1201/9781003077510-3 |
| Language | English |
| Publisher | Informa UK Limited |
| Publisher Date | 2020-12-17 |
| Access Restriction | Open |
| Subject Keyword | Book Name: Frontiers of Rock Mechanics and Sustainable Development in the 21st Century Environmental Engineering Slope Stability Gis Database Based Safety Function Modeled Ellipsoid |
| Content Type | Text |
| Resource Type | Chapter |
