Justification of parameters of the directional non-explosive method of rock destruction on the basis of expanding cement mixture
About authors
- 1 — Moscow Geological Prospecting Academy
- 2 — Moscow Geological Prospecting Academy
Abstract
The efficiency of the method of directional cracking of gypsum rocks using non-explosive cement-based fracture mixture (NBRM) can be increased by the developed design of stress concentrators in the form of two parallel metal plates. Design formulas and graphs of directional crack development between boreholes in time are presented.
Область исследования:
(Archived) Forecasting and prevention of emergencies and their consequences
Similar articles
Multiband radar complex for remote monitoring of water areas
2001 A. V. Barkhatov, S. P. Kalenichenko, V. M. Kutuzov, A. G. Popov
Development of a model system of continuous control (monitoring) and regulation of harmful gaseous emissions from TPPs into the atmosphere
2001 P. V. Roslyakov, I. A. Zakirov, L. E. Egorova, I. L. Ionkin, A. A. Raisfeld
Use of data from satellite monitoring of planetary atmospheric composition to quantify nitrogen oxide emissions
2001 A. G. Tereshin, V. V. Klimenko