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
Funding:
None
Similar articles
Mycorrhizae of self-sown oak cherry in forest plantations of Ulyanovsk region
2001 B. P. Churakov, L. R. Aleeva
Quantification method and approach to rationing of multifactor impacts on freshwater ecosystems
2001 V. F. Shuiskii, D. S. Petrov
Development of methods and means of remote radar control of radioactive emissions into the atmosphere
2001 V. I. Veremev, I. G. Gorbunov, S. P. Kalenichenko, A. A. Konovalov
Conceptual framework of the Center for Open Engineering Education "Radiation Safety of the Population of the Russian Federation"
2001 A. A. Koroteev, D. A. Koroteev