Determination of parameters of the underground inclined coal seam mining in Quang Ninh basin under protected objects on the surface
Based on analysis of mining and geological conditions of natural occurrence of coal seams at Quang Ninh basin it has been determined that more than 37 % of deposit reserves are located under the protected surface objects. To justify the possible variants of technological schemes for development of t...
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| Format: | Article |
| Language: | English |
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Saint-Petersburg Mining University
2017-08-01
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| Series: | Записки Горного института |
| Online Access: | https://pmi.spmi.ru/index.php/pmi/article/view/11323?setLocale=en_US |