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Mine dump slope stability and failure behaviour analysis under geo-mining condition using hybrid numerical modelling (Record no. 131772)
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| 000 -LEADER | |
|---|---|
| fixed length control field | 01763nam a2200133 4500 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION | |
| fixed length control field | 250624b |||||||| |||| 00| 0 eng d |
| 100 ## - MAIN ENTRY--PERSONAL NAME | |
| Personal name | Kapoor Chand |
| 245 ## - TITLE STATEMENT | |
| Title | Mine dump slope stability and failure behaviour analysis under geo-mining condition using hybrid numerical modelling |
| 300 ## - PHYSICAL DESCRIPTION | |
| Extent | p 667-676 |
| 520 ## - SUMMARY, ETC. | |
| Summary, etc. biblio.abstract | Dump slope stability and failure behaviour analysis<br/>under actual geo-mining conditions is tedious for mining<br/>engineers. Therefore, the present study presents a novel<br/>hybrid numerical modelling for dump slope stability<br/>and failure behaviour analysis, from initiation and<br/>transport to overburden (OB) deposition. Mixed and<br/>broken material matrix slope stability was analysed using finite discrete element method (FDEM). The present<br/>study used absorbing boundary conditions under gravity<br/>force. The shear strength reduction approach was used<br/>for slope strength analysis. Newton’s second law is incorporated to simulate rock boulder kinematics accurately during the progressive failure. The results of the<br/>present study indicate that hybrid numerical modelling<br/>can evaluate dump stability and simulate the complete<br/>failure process, including crack initiation, propagation<br/>in slope, failure surface, OB transport and deposition.<br/>Finally, the role of mixed materials (soil and rock<br/>boulders) in the dump slope stability and failure behaviour was analysed. FDEM is a powerful visualisation<br/>tool for solving a numerical model under real geomining conditions. This will be helpful for the safe<br/>working distance analysis from the dump slope toe. |
| 654 ## - SUBJECT ADDED ENTRY--FACETED TOPICAL TERMS | |
| Subject | <a href="Geo-mining condition">Geo-mining condition</a> |
| -- | <a href="hybrid numerical modelling ">hybrid numerical modelling </a> |
| -- | <a href="mine dump">mine dump</a> |
| -- | <a href="progressive failure">progressive failure</a> |
| -- | <a href="slope stability">slope stability</a> |
| 773 0# - HOST ITEM ENTRY | |
| Host Biblionumber | 125299 |
| Host Itemnumber | 112524 |
| Title | Current Science |
| International Standard Serial Number | 0011-3891 |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) | |
| Koha item type | Journal Article |
| Withdrawn status | Lost status | Source of classification or shelving scheme | Damaged status | Not for loan | Location (home branch) | Sublocation or collection (holding branch) | Date acquired | Koha issues (times borrowed) | Piece designation (barcode) | Koha date last seen | Price effective from | Koha item type |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Dewey Decimal Classification | SNDT Juhu | SNDT Juhu | 24/06/2025 | JP672.2 | 24/06/2025 | 24/06/2025 | Journal Article |