Hydro-geological monitoring on the Jakovlevsky mine as implement of increase safety conducting mine second working in difficult mine-geological conditions
- 1 — Saint Petersburg State Mining University
- 2 — Saint Petersburg State Mining University
Abstract
In article researched difficult hydro-geological conditions of the Jakovlevsky deposit rich iron ores on which mining going under not-drained high-pressured bottomcoal water-bearing horizon. The purpose spent monitoring is resulted. The comparative analysis of results of three cycles of a hydro-geological monitoring which has shown gradual expansion of front of an over flowing of underground waters from not-drained horizon is made. Negative consequences of such process are specified. The development features of various biological forms of a life in mine which destroy construction materials are noted. Actions for decrease in consequences of an overflowing are planned.
References
- Гусев В.Н. Основные принципы организации развития гидрогеомеханического мониторинга в подземных выработках Яковлевского рудника / В.Н.Гусев, Р.Э.Дашко, Н.С.Петров // Записки Горного института. СПб, 2006. Т.168. С. 132-139.
- Дашко Р.Э. Исследование возможности прорывов подземных вод из нижнекаменноугольного водоносного горизонта в горные выработки Яковлевского рудника / Р.Э.Дашко, А.В.Волкова // Записки Горного института. СПб, 2006. Т.168. С.142-149.
- Дашко Р.Э. Микробная деятельность в подземных выработках и ее влияние на свойства богатых железных руд и конструкционных материалов / Р.Э.Дашко, А.В.Волкова, Д.Ю.Власов // Записки Горного института. СПб, 2006. Т.168. С.165-174.