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Roof and floor strata
| Content Provider | Scilit |
|---|---|
| Author | Jeremic, M. L. |
| Copyright Year | 2020 |
| Description | The mechanics of deformation and failure of the roof and floor strata varies widely due to rock types and mining technology. Roof and floor strata stability is governed by the lithology of rocks and their structural defects, as listed below: Weak rock strata stability became an increasingly important element of mine stability, because it hinders mechanized and rapid mining techniques. Competent rock strata exhibit satisfactory stability, but in the case of excessive strength it could be subject of violent and sudden failure. Structural defects of roof strata are of particular importance for strata mechanics, roof control and block caving geometry. Competent subcoal strata is essential for overall mine stability as well as for interaction with coal pillars and external support. Book Name: Strata Mechanics in Coal Mining |
| Related Links | https://content.taylorfrancis.com/books/download?dac=C2009-0-13487-8&isbn=9781003079170&doi=10.1201/9781003079170-4&format=pdf |
| DOI | 10.1201/9781003079170-4 |
| Language | English |
| Publisher | Informa UK Limited |
| Publisher Date | 2020-08-18 |
| Access Restriction | Open |
| Subject Keyword | Book Name: Strata Mechanics in Coal Mining Mining and Mineral Processing Stability Defects Structural Floor Strata Strata The Mechanics |
| Content Type | Text |
| Resource Type | Chapter |