Журналы →
Gornyi Zhurnal →
2010 →
№5 →
Назад
Назад
DETAIL QUESTIONS OF DEVELOPMENT OF A MINERAL-SOURCE OF RAW MATERIALS OF TRANSBAIKALIA | |
Название | Crystallo-saving technology of extraction of colour tourmalin |
Автор | Voronov E. T. |
Реферат | The technology of contour drilling-in with formation of a shield crack and blastless development of rocks of productive series for the purpose of saving of integrity of crystals colour tourmalin are shown developed for conditions of the Malhansky deposit. |
Ключевые слова | Colour tourmalin, productive pegmatitic bodies, miarolitic cavity, crystalo-saving technologies, blasting by presplitting method, shield crack, blastless development of rocks |
Language of full-text | русский |
Полный текст статьи | Получить |