Analysis of Gravitational Deposits at the Continental Slope of the Northeastern Part of the Black Sea

被引：0
作者：
O. A. Khlebnikova
A. A. Ivanova
A. M. Nikishin
A. G. Roslyakov
A. V. Starovoytov
机构：
[1] Moscow State University,Department of Geology
[2] Moscow State University,OOO Tsentr Analiza Seismicheskikh Dannykh
来源：
Moscow University Geology Bulletin | 2019年 / 74卷
关键词：
continental slope; gravitational processes; landslides; Black Sea;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
Analysis of new 3D and 2D seismic data made it possible to describe the continental slope relief of the northeastern Black Sea in detail, and to reveal a large number of gravitational processes of various types. It was found that the final phase of active development of lithodynamic processes was caused by the New Euxinian regression associated with the last glaciation; this ended more than 10 000 years ago. Irregularities that formed as a result of late Holocene landslides also occur; however, their contribution is insignificant, with an amplitude rarely exceeding 1 m.
引用
收藏
页码：27 / 34
页数：7
相关论文
共 14 条
  • [1] Evsyukov YuD(2007)Geomorphological characteristics and evolution of the Cis-Taman continental margin Geologiya i poleznye iskopaemye Mirovogo okeana 2 86-97
  • [2] Kaplin PA(1986)Reconstruction of shelf paleogeographic environments in the Okeanologiya 26 976-980
  • [3] Shcherbakov FA(2007)Deep-water and fluvial sinuous channels - characteristics, similarities and dissimilarities, and modes of formation Mar. Pet. Geol. 24 388-405
  • [4] Kolla V(2011)Architecture of turbidite channel systems on the continental slope: patterns and predictions Mar. Pet. Geol. 28 728-743
  • [5] Posamentier HW(2015)The Black Sea basins structure and history: New model based on new deep penetration regional seismic data. Part 1. Basins structure and fill Mar. Pet. Geol. 59 638-655
  • [6] Wood LJ(2003)Seismic geomorphology and stratigraphy of depositional elements in deep-water settings J. Sediment. Res 73 367388-undefined
  • [7] McHargue T(undefined)undefined undefined undefined undefined-undefined
  • [8] Pyrcz MJ(undefined)undefined undefined undefined undefined-undefined
  • [9] Sullivan MD(undefined)undefined undefined undefined undefined-undefined
  • [10] Nikishin AM(undefined)undefined undefined undefined undefined-undefined
12