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Об авторах
A. I. Zhirov
Saint Petersburg State University
Institute of Earth sciences
Россия
department of geomorphology, Professor, Doctor of Education, Candidate of Geographical Sciences
St. Petersburg, 199178, Russia
S. F. Boltramovich
Saint Petersburg State University
Institute of Earth sciences
Россия
department of geomorphology, Assistant professor, Candidate of Geographical Sciences
St. Petersburg, 199178, Russia
M. N. Kalygin
Saint Petersburg State University
Institute of Earth sciences
Россия
department of geomorphology, Postgraduate student
St. Petersburg, 199178, Russia
Аннотация
Studies of risks remain among the most claimed issues of geology and geomorphology. The system-morphological approach developed by A.N. Lastochkin provides a new promising basis for this. We studied slopes of the ridge Aibga, Western Caucasus, to assess geomorphlogical risks in the area of construction of the mounting ski facilities for Winter Olympics, 2014. The first step of study is a compilation of an analytical map, which covers all morphological elements of the area. Then we studied current geologic and geomorphological processes and estimated risks associated with them. The last step is the assessment of risks related to certain characteristics of exposed rocks and to possible tectonic movements. These morphological, geological and engineering parameters are combined within an integrated score of geomorphological risks, which is presented on the appropriate map.
Ключ. слова
System-morphological approach, geomorphic risks, geohazards, assessment, mapping, Aibga Ridge.
Список литературы
- Lastochkin A.N. Relef zemnoy poverhnosti (Printsipyi i metodyi staticheskoy geomorfologii). [The Earth’s surface relief (Principles and methods of statical geomorphology)]. L., Nedra, 1991. 340 p.
- Likhachyova E.A., Timofeev D.A. Ekologicheskaya geomorfologiya [Environmental geomorphology]. M., MediaPress, 2004. 240 p.
- Seliverstov Yu. P. Geoekologiya gornyih kotlovin [Geoecology of mountain basins]. L., LSU, 1993. 292 p.
Россия
department of geomorphology, Professor, Doctor of Education, Candidate of Geographical Sciences
St. Petersburg, 199178, Russia
Россия
department of geomorphology, Assistant professor, Candidate of Geographical Sciences
St. Petersburg, 199178, Russia
Россия
department of geomorphology, Postgraduate student
St. Petersburg, 199178, Russia
Studies of risks remain among the most claimed issues of geology and geomorphology. The system-morphological approach developed by A.N. Lastochkin provides a new promising basis for this. We studied slopes of the ridge Aibga, Western Caucasus, to assess geomorphlogical risks in the area of construction of the mounting ski facilities for Winter Olympics, 2014. The first step of study is a compilation of an analytical map, which covers all morphological elements of the area. Then we studied current geologic and geomorphological processes and estimated risks associated with them. The last step is the assessment of risks related to certain characteristics of exposed rocks and to possible tectonic movements. These morphological, geological and engineering parameters are combined within an integrated score of geomorphological risks, which is presented on the appropriate map.
Для цитирования: Zhirov A.I., Boltramovich S.F., Kalygin M.N. GEOMORPHOLOGICAL RISKS ASSESSMENT BASED ON SYSTEM-MORPHOLOGICAL APPROACH. Материалы Международной конференции «ИнтерКарто. ИнтерГИС». 2016;22(1):168-172.
For citation: Zhirov A.I., Boltramovich S.F., Kalygin M.N. GEOMORPHOLOGICAL RISKS ASSESSMENT BASED ON SYSTEM-MORPHOLOGICAL APPROACH. Proceedings of the International conference “InterCarto. InterGIS”. 2016;22(1):168-172.