Change of avalanching parameters in the near zone of explosion site
Spatial variations of avalanche formation parameters in the relation with the explosive mass and its location have been experimentally studied. The charges were installed in five locations: on the ground, in the snow layer at a height of 0.6 m above the ground, on the snow surface, at a height of 1...
| Published in: | Лëд и снег |
|---|---|
| Main Authors: | , |
| Format: | Article |
| Language: | Russian |
| Published: |
Nauka
2015-04-01
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| Subjects: | |
| Online Access: | https://ice-snow.igras.ru/jour/article/view/100 |
| _version_ | 1849371123611860992 |
|---|---|
| author | E. G. Mokrov N. V. Barashev |
| author_facet | E. G. Mokrov N. V. Barashev |
| author_sort | E. G. Mokrov |
| collection | DOAJ |
| container_title | Лëд и снег |
| description | Spatial variations of avalanche formation parameters in the relation with the explosive mass and its location have been experimentally studied. The charges were installed in five locations: on the ground, in the snow layer at a height of 0.6 m above the ground, on the snow surface, at a height of 1 m and 2 m above the snow surface. Mass of explosive was 0.5, 1, 2 and 4 kg. The experiments were in March 2012 on the Suoluayv plateau (600 m a.s.l.) in Khibiny Mountains. Studies have shown that at explosion sites the disturbance of snow structure, its density and shear strength occurs throughout the whole depth of snow cover, depending on the structure and density of snow layers as well as the explosive mass and its location. |
| format | Article |
| id | doaj-art-2f3bfbcba08c48c19e231a357c39685a |
| institution | Directory of Open Access Journals |
| issn | 2076-6734 2412-3765 |
| language | Russian |
| publishDate | 2015-04-01 |
| publisher | Nauka |
| record_format | Article |
| spelling | doaj-art-2f3bfbcba08c48c19e231a357c39685a2025-08-20T03:59:49ZrusNaukaЛëд и снег2076-67342412-37652015-04-01532485210.15356/2076-6734-2013-2-48-5294Change of avalanching parameters in the near zone of explosion siteE. G. Mokrov0N. V. Barashev1Moscow State UniversityNorth-West Phosphor Company, Koashva, Murmavskaya oblastSpatial variations of avalanche formation parameters in the relation with the explosive mass and its location have been experimentally studied. The charges were installed in five locations: on the ground, in the snow layer at a height of 0.6 m above the ground, on the snow surface, at a height of 1 m and 2 m above the snow surface. Mass of explosive was 0.5, 1, 2 and 4 kg. The experiments were in March 2012 on the Suoluayv plateau (600 m a.s.l.) in Khibiny Mountains. Studies have shown that at explosion sites the disturbance of snow structure, its density and shear strength occurs throughout the whole depth of snow cover, depending on the structure and density of snow layers as well as the explosive mass and its location.https://ice-snow.igras.ru/jour/article/view/100avalanche formation parametersexplosionsnow avalanchesnow densitysnow strength. |
| spellingShingle | E. G. Mokrov N. V. Barashev Change of avalanching parameters in the near zone of explosion site avalanche formation parameters explosion snow avalanche snow density snow strength. |
| title | Change of avalanching parameters in the near zone of explosion site |
| title_full | Change of avalanching parameters in the near zone of explosion site |
| title_fullStr | Change of avalanching parameters in the near zone of explosion site |
| title_full_unstemmed | Change of avalanching parameters in the near zone of explosion site |
| title_short | Change of avalanching parameters in the near zone of explosion site |
| title_sort | change of avalanching parameters in the near zone of explosion site |
| topic | avalanche formation parameters explosion snow avalanche snow density snow strength. |
| url | https://ice-snow.igras.ru/jour/article/view/100 |
| work_keys_str_mv | AT egmokrov changeofavalanchingparametersinthenearzoneofexplosionsite AT nvbarashev changeofavalanchingparametersinthenearzoneofexplosionsite |