Research output: Contribution to journal › Review article › peer-review
КЛИНОВИДНЫЕ СТРУКТУРЫ В РЫХЛЫХ ОТЛОЖЕНИЯХ ПРИНЕВСКОЙ НИЗМЕННОСТИ КАК СЛЕДСТВИЕ СЕЙСМИЧЕСКИХ ВОЗДЕЙСТВИЙ В РАННЕМ ГОЛОЦЕНЕ : (ОПОРНЫЙ УЧАСТОК “НИЗИНО”). / Shvarev, S. V.; Nikonov, A. A.; Rusakov, A. V.
In: ГЕОМОРФОЛОГИЯ, Vol. 2018-January, No. 2, 01.01.2018, p. 99-114.Research output: Contribution to journal › Review article › peer-review
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TY - JOUR
T1 - КЛИНОВИДНЫЕ СТРУКТУРЫ В РЫХЛЫХ ОТЛОЖЕНИЯХ ПРИНЕВСКОЙ НИЗМЕННОСТИ КАК СЛЕДСТВИЕ СЕЙСМИЧЕСКИХ ВОЗДЕЙСТВИЙ В РАННЕМ ГОЛОЦЕНЕ
T2 - (ОПОРНЫЙ УЧАСТОК “НИЗИНО”)
AU - Shvarev, S. V.
AU - Nikonov, A. A.
AU - Rusakov, A. V.
PY - 2018/1/1
Y1 - 2018/1/1
N2 - The article discusses the origin of wedge-shaped structures observed on southern lowland of the Gulf of Finland near the village of Nizino in 2000-2005 and 2014. Obtained results confirm the seismic origin of the wedges. Morphological characteristics, nature and consistency of the filling, deformation of the enclosing strata show the instant disclosure, a quick one-act filling cavities with material from the sides and roof, the subsequent momentary closure with compression in connection with the directed lateral dynamic effects. In addition, we analyzed the distribution of various deformation structures in Paleozoic rocks and postglacial sediments within this region and arrived to the conclusion about their structural control and paleoseismic origin.
AB - The article discusses the origin of wedge-shaped structures observed on southern lowland of the Gulf of Finland near the village of Nizino in 2000-2005 and 2014. Obtained results confirm the seismic origin of the wedges. Morphological characteristics, nature and consistency of the filling, deformation of the enclosing strata show the instant disclosure, a quick one-act filling cavities with material from the sides and roof, the subsequent momentary closure with compression in connection with the directed lateral dynamic effects. In addition, we analyzed the distribution of various deformation structures in Paleozoic rocks and postglacial sediments within this region and arrived to the conclusion about their structural control and paleoseismic origin.
KW - Fennoscandian shield
KW - Holocene
KW - Neva Lowland
KW - Postglacial deposits
KW - Seismogenic deformations
KW - Wedge-shaped structures
UR - http://www.scopus.com/inward/record.url?scp=85056534486&partnerID=8YFLogxK
U2 - 10.7868/S0435428118020086
DO - 10.7868/S0435428118020086
M3 - Обзорная статья
AN - SCOPUS:85056534486
VL - 2018-January
SP - 99
EP - 114
JO - ГЕОМОРФОЛОГИЯ
JF - ГЕОМОРФОЛОГИЯ
SN - 0435-4281
IS - 2
ER -
ID: 38217219