Improvement of methods for determining the upper boundary of water-conducting fracture zone
About authors
- 1 — Saint Petersburg Mining University
- 2 — Saint Petersburg Mining University
Abstract
The technique of definition of high bound of a zone of water-permeable cracks lowering costs of measurements of heads is adduced.
References
- Гвирцман Б.Я. Методические указания по натурному определению высоты зоны водопроводящих трещин над выработанным пространством в конкретных горно-геологических условиях / Б.Я. Гвирцман, Ф.П. Стрельский. ВНИМИ. Л., 1973. 32 c.
- Гвирцман Б.Я. Прогнозирование высоты зоны водопроводящих трещин / Б.Я. Гвирцман, В.Н. Гусев, Л.А. Западинский // Уголь, 1985. №7. C 56-57.
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