Assessment of category of the rock burst hazard for the Charmitan gold deposit
| Autor: | Muzzafar Khakberdiev, Aziz Kazakov, Shuchrat Mukhitdinov |
|---|---|
| Rok vydání: | 2019 |
| Předmět: |
lcsh:GE1-350
geodynamic hazard stress field 0211 other engineering and technologies Geochemistry Gold deposit 02 engineering and technology 010501 environmental sciences rock burst rock-bump hazard specific index 01 natural sciences Rock burst physical and mechanical properties of the rock Brittleness Rock pressure geomechanical condition brittle failure lcsh:Environmental sciences Geology 021101 geological & geomatics engineering 0105 earth and related environmental sciences |
| Zdroj: | E3S Web of Conferences, Vol 129, p 01007 (2019) |
| ISSN: | 2267-1242 |
| DOI: | 10.1051/e3sconf/201912901007 |
| Popis: | The article analyzes the results of studying the physical-mechanical properties of the rocks of the Charmitan gold deposit (Uzbekistan) and estimates the liability of the deposit to rock bursts. It is shown that there are rocks and ores at the deposit with high strength properties that are capable to accumulate significant potential energy and undergo brittle failure. It is concluded that the Charmitan field, by the physical-mechanical parameters of host rocks, belongs to the category characterized by the manifestation of rock pressure in a dynamic form. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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