Effect of heat-and-mass transfer in rocks on the mechanism of the collapse of spoil banks on slopes
- 30 Downloads
Experimental and computational data are presented on the variation in thermophysical and filtration properties of rock material in a spoil bank as a function of its lump size. The influence exerted by heat-and-mass transfer on the development of weakened zones with subsequent saturation of the rock ahead of the sort prism (“basin”), and the ejection of liquefied masses onto the slope in the last stage are indicated.
KeywordsRock Mass Rock Material Weakened Zone Rock Layer Freeze Rock
Unable to display preview. Download preview PDF.
- 1.P. N. Panyukov, V. V. Rokevskii, V. V. Istomin, and A. M. Gal'perin,Geomechanics of Waste Operations in Quarries [in Russian], Nedra, Moscow (1972).Google Scholar
- 2.É. B. Krasnosel'skii, G. V. Kalabin, B. K. Ovodenko, G. M. Eremin, et al.,Spoil Banks on Mountain Slopes [in Russian], Nauka, Leningrad (1975).Google Scholar
- 3.N. S. Ivanov,Heat-and-mass transfer in frozen rocks [in Russian], Nauka, Moscow (1969).Google Scholar