Abstract
The authors offer an approach to estimating parameters of underground voids formed in soil under natural or induced forces. Irreversible deformation of soil is modeled using discrete element method. The formulated inverse problem on geometry and occurrence depth of a void by the data on configuration of the subsidence trough has a single-valued solution.
| Original language | English |
|---|---|
| Pages (from-to) | 411-416 |
| Number of pages | 6 |
| Journal | Journal of Mining Science |
| Volume | 50 |
| Issue number | 3 |
| DOIs | |
| Publication status | Published - 4 Dec 2014 |
| Externally published | Yes |
Keywords
- Soil mass
- approximation
- cost function
- discrete element method
- inverse problem
- irreversible deformation
- subsidence trough
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