NANOCRYSTALS IN ROCKS AND THEIR ROLE IN THE EARTH TREMORS AND EARTHQUAKES
Journal: NATURAL AND MAN-MADE RISKS (PHYSICO-MATHEMATICAL AND APPLIED ASPECTS)
Volume 2016 № 3
, 2016
Rubrics: MAIN RUBRIC
Authors:
1.
Institute of physics of the earth named after Schmidt of the Russian academy of sciences
2.
Institute of physics of the earth named after Schmidt of the Russian academy of sciences
3.
Physical-technical institute of Ioffe of the Russian academy of sciences
4.
Physical-technical institute of Ioffe of the Russian academy of sciences
5.
Physical-technical institute of Ioffe of the Russian academy of sciences
6.
Physical-technical institute of Ioffe of the Russian academy of sciences
Type:
Article
Pages:
from 20
to 22
Status:
Published
Received:
12.09.2016
Accepted:
20.09.2016
Published:
25.09.2016
Language:
Russian
Keywords:
nanocrystals in rocks, mountain bumps, earthquake
Abstract (English):
The results of conducted by the systematic study of nanocrystals formed in the surface layers of thickness from 30 nm to several microns of different rocks of earthquake zones and crustal fault. the sizes of the nanocrystals and internal stresses in them. the results showed that the formation of the nanocrystals in the surface layers of the earth plates may be due to the instability of their slip relative to each other (ie with shocks and earthquakes). unstable slip simulate the samples of one of the rocks (sandstone) in the laboratory. results of investigation of nanocrystals in the surface layer of rocks about 30 nm in thickness before and after sliding.
The results of conducted by the systematic study of nanocrystals formed in the surface layers of thickness from 30 nm to several microns of different rocks of earthquake zones and crustal fault. the sizes of the nanocrystals and internal stresses in them. the results showed that the formation of the nanocrystals in the surface layers of the earth plates may be due to the instability of their slip relative to each other (ie with shocks and earthquakes). unstable slip simulate the samples of one of the rocks (sandstone) in the laboratory. results of investigation of nanocrystals in the surface layer of rocks about 30 nm in thickness before and after sliding.
Keywords:
nanocrystals in rocks, mountain bumps, earthquake
nanocrystals in rocks, mountain bumps, earthquake
1. Zhang W.F., He Y.L., Zhang M.S., Yin Z., Chen Q. Raman scattering study on anatase TiO2 nanocrystals // J. Phys. D. Appl. Phys. 2000. V. 33. P. 912-916.
2. Madelung O. Festkopertheorie. Berlin: Springer Verlag. 1972. 418 p.
3. Issledovanie nanokristallov v zone dinamicheskoy podvizhki / G.A. Sobolev [i dr.] // Fizika Zemli. 2012. № 9-10. S. 17-25.
4. Issledovanie nanokristallov i mehanizma obrazovaniya zerkala skol'zheniya / G.A. Sobolev [i dr.] // Vulkanologiya i Seysmologiya. 2015. № 3. S. 3-14.
5. Issledovanie nanokristallov v obrazce zerkala skol'zheniya / G.A. Sobolev [i dr.] // Geofizicheskie issledovaniya. 2015. T. 16. № 2. S. 5-14.
