Study of coastal soil surfaces of Sakhalin island
To conduct hydrodynamic measurements with using unmanned ground vehicles it is necessary to know motion conditions. Investigation of soil surfaces of coastal zones of Sakhalin Island was conducted. Typical conditions of motion were analyzed. Experimental research of beaches with sandy and sandy-grav...
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ftrudnuniv:oai:repository.rudn.ru:r/5813 2023-05-15T18:09:03+02:00 Study of coastal soil surfaces of Sakhalin island Kurkin A. Makarov V. Zeziulin D. Beresnev P. Filatov V. Porubov D. https://repository.rudn.ru/records/article/record/5813/ EN eng Mediterranean Coastal Foundation https://repository.rudn.ru/records/article/record/5813/ 13th International MEDCOAST Congress on Coastal and Marine Sciences, Engineering, Management and Conservation, MEDCOAST 2017 Ground vehicles Soil moisture Soils Coastal monitoring Experimental research Geometric characteristics Geometric properties Horizontal section Hydrodynamic measurements Physical and mechanical properties Unmanned ground vehicles Coastal zones Article ftrudnuniv 2022-01-03T08:09:00Z To conduct hydrodynamic measurements with using unmanned ground vehicles it is necessary to know motion conditions. Investigation of soil surfaces of coastal zones of Sakhalin Island was conducted. Typical conditions of motion were analyzed. Experimental research of beaches with sandy and sandy-gravel support bases were conducted, new data of the physico-mechanical and geometric properties were obtained. The analysis of physical and mechanical properties made it possible to distinguish three characteristic conditions of motion such as: movement in a small area with constant characteristics; movement on extended sections with different characteristics; movement in areas with highly variable characteristics due to sharp soil moisture increasing (from coast to water or back). Three zones for the description of the profile of support bases were identified, such as: The underwater part of the coast; transverse slopes of the coast; profile along the coastline. Analysis of geometric characteristics showed that the following types of surfaces of the underwater part of the coast can be distinguished: gently sloping bottom with a smoothly varying bottom angle; basically the horizontal section of the bottom, slightly falling with numerous sharp protrusions, that ends in a sharp precipice; various parts of the bottom with the presence of large discrete roughnesses (stones, boulders, etc.). The obtained new data allow modelling soil surfaces and relief of the coastal zones. It promotes the development of methods for predicting the mobility of special research chassis for coastal monitoring. Article in Journal/Newspaper Sakhalin Peoples' Friendship University of Russia (RUDN): Open repository |
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Open Polar |
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Peoples' Friendship University of Russia (RUDN): Open repository |
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ftrudnuniv |
language |
English |
topic |
Ground vehicles Soil moisture Soils Coastal monitoring Experimental research Geometric characteristics Geometric properties Horizontal section Hydrodynamic measurements Physical and mechanical properties Unmanned ground vehicles Coastal zones |
spellingShingle |
Ground vehicles Soil moisture Soils Coastal monitoring Experimental research Geometric characteristics Geometric properties Horizontal section Hydrodynamic measurements Physical and mechanical properties Unmanned ground vehicles Coastal zones Kurkin A. Makarov V. Zeziulin D. Beresnev P. Filatov V. Porubov D. Study of coastal soil surfaces of Sakhalin island |
topic_facet |
Ground vehicles Soil moisture Soils Coastal monitoring Experimental research Geometric characteristics Geometric properties Horizontal section Hydrodynamic measurements Physical and mechanical properties Unmanned ground vehicles Coastal zones |
description |
To conduct hydrodynamic measurements with using unmanned ground vehicles it is necessary to know motion conditions. Investigation of soil surfaces of coastal zones of Sakhalin Island was conducted. Typical conditions of motion were analyzed. Experimental research of beaches with sandy and sandy-gravel support bases were conducted, new data of the physico-mechanical and geometric properties were obtained. The analysis of physical and mechanical properties made it possible to distinguish three characteristic conditions of motion such as: movement in a small area with constant characteristics; movement on extended sections with different characteristics; movement in areas with highly variable characteristics due to sharp soil moisture increasing (from coast to water or back). Three zones for the description of the profile of support bases were identified, such as: The underwater part of the coast; transverse slopes of the coast; profile along the coastline. Analysis of geometric characteristics showed that the following types of surfaces of the underwater part of the coast can be distinguished: gently sloping bottom with a smoothly varying bottom angle; basically the horizontal section of the bottom, slightly falling with numerous sharp protrusions, that ends in a sharp precipice; various parts of the bottom with the presence of large discrete roughnesses (stones, boulders, etc.). The obtained new data allow modelling soil surfaces and relief of the coastal zones. It promotes the development of methods for predicting the mobility of special research chassis for coastal monitoring. |
format |
Article in Journal/Newspaper |
author |
Kurkin A. Makarov V. Zeziulin D. Beresnev P. Filatov V. Porubov D. |
author_facet |
Kurkin A. Makarov V. Zeziulin D. Beresnev P. Filatov V. Porubov D. |
author_sort |
Kurkin A. |
title |
Study of coastal soil surfaces of Sakhalin island |
title_short |
Study of coastal soil surfaces of Sakhalin island |
title_full |
Study of coastal soil surfaces of Sakhalin island |
title_fullStr |
Study of coastal soil surfaces of Sakhalin island |
title_full_unstemmed |
Study of coastal soil surfaces of Sakhalin island |
title_sort |
study of coastal soil surfaces of sakhalin island |
publisher |
Mediterranean Coastal Foundation |
url |
https://repository.rudn.ru/records/article/record/5813/ |
genre |
Sakhalin |
genre_facet |
Sakhalin |
op_source |
13th International MEDCOAST Congress on Coastal and Marine Sciences, Engineering, Management and Conservation, MEDCOAST 2017 |
op_relation |
https://repository.rudn.ru/records/article/record/5813/ |
_version_ |
1766181448557002752 |