ABOUT DESTRUCTION OF ROCK AT THE WELL DRILLING
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2Abstract
In paper the possibility of lowering of energy output of corrupting of rocks in deep drilling is considered at the expense of usage of energy of the mountain array. It is installed that on the defined well depth this energy reaches such sizes that enables to realize effective corrupting of rock. The formulas for definition of components of balance of the given process are proposed, which one has put a beginning to combined corrupting of rock at deep well. The outcomes of the held accounts on data’s to the formulas have shown. That its efficiency depends on a relation of specific mechanical energy of corrupting and specific potential energy of change of size.
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2 Зорин А.Н., Халимендик Ю.М., Колес-ников В.Г. Механика разрушения горного массива и использование его энергии при добыче полезных ископаемых. – М.: Недра, 2001. – 413 с.
3 Барановський Е.М., Мойсишин В.М. Енергетичні теорії міцності та їх використання в механіці гірських порід // Науковий вісник ІФНТУНГ.– Івано-Франківськ, 2005. – № 2(11). – С.26-32.