Algorithm of calculation of stress-strain state of the roof taking into account optimal selection of parameters of technological schemes in conditions of the Starobinskoye deposit
About authors
- 1 — Professor G.V. Plekhanov Saint Petersburg Mining Institute
- 2 — Associate professor G.V. Plekhanov Saint Petersburg Mining Institute
- 3 — Postgraduate student G.V. Plekhanov Saint Petersburg Mining Institute
Abstract
Mining of reservoir fields is associated with technogenic "perturbation" of a specific environment - a rock massif. This object is very complex in structure, different in mechanical properties and characterized by a wide variety of laws of change of its stress-strain state (SSS). Obviously, the study of parameters of mechanical processes in such media cannot be methodologically predetermined by the use of data only from full-scale experiments, or data only from laboratory studies or the results of analytical calculations.
References
- Господариков А.П. Методы расчета напряженного состояния кровли в начальный период работы лавы при разработке пологих пластов / А.П.Господариков, Ю.Г.Сиренко, М.А.Зацепин // Сб. трудов «Нелинейные проблемы механики и физики деформируемого твердого тела» / Под ред. К.Ф.Черныха. СПб, 2005. Вып.9.
- Патент 2003135720/(038333) РФ. МПК7Е21С41/18. Способ управления труднообрушаемой кровлей / Ю.Г.Сиренко, О.В.Ковалев, М.А.Зацепин и др. 2004. Бюл. № 36.
- Шемякин Е.И. Эффект зональной дезинтеграции горных пород вокруг подземных выработок / Е.И.Шемякин, Г.Л.Фисенко, М.В.Кругленя // Доклад АН СССР. 1986. Т.289. №5.
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