Morphology and tectonics of the Andaman Forearc, northeastern …
2010年8月1日 · The WAF is the most prominent morphologic feature of the Andaman Sea and divides the sea into a shallow forearc and a deeper backarc region. The Diligent Fault runs through the forearc basin east of Little Andaman Island.
Sequence stratigraphy of the Andaman Basin, northern Indian Ocean
2021年11月1日 · The Andaman Basin, a part of Sunda Arc system, extends approximately 1250 kms from Myanmar to Sumatra in the northern Indian ocean. It was formed by oblique converging plate boundaries of Indian oceanic and South East Asian tectonic plate, which was initiated in early Cretaceous and continues to the present day.
3D and 2D topographic correction to estimated ... - ScienceDirect
2024年4月1日 · In a complex bathymetry region such as the Andaman Forearc Basin, a 3D topographic correction is needed for accurate representation of bathymetric effect on GTG anomaly prior to any interpretation in tectonics or fluid flow for estimating GTG from BSR depth.
(PDF) Late Cenozoic seismic stratigraphy of the Andaman Forearc Basin ...
2017年11月6日 · Interpretation of new multichannel seismic reflection data from the Andaman Forearc Basin (AFB) in the northern Indian Ocean is presented here. The high-quality multichannel seismic data from the...
Sequence stratigraphy of the Andaman Basin, northern Indian Ocean
2021年11月1日 · The Andaman Sea Basin, a well-known back-arc spreading centre and a mature petroliferous basin, presents a unique and complex scenario for understanding the interplay of sedimentary processes and fault tectonics on seafloor geomorphology evolution, particularly in the eastern shelf region.
Methane gas flares in the forearc basin of the Andaman-Nicobar ...
2024年4月7日 · The geological and tectonic framework of the Andaman forearc basin favors the upward migration of fluid/gas through an extensive network of faults and fractures resulting from ongoing subduction processes. In the present study, we report gas flares from southern forearc region of the Andaman Sea.
Tectonics of the Andaman Backarc Basin—Present ... - Springer
2020年2月29日 · The Andaman Backarc Basin is characterized by active seafloor spreading spurred by the right stepping dextral shear imposed on the trans-basinal Sagaing-Andaman-Nicobar- Sumatra fault system and presents a complex tectonic history owing …
Morphology and tectonics of the Andaman Forearc ... - IEEE Xplore
The WAF is the most prominent morphologic feature of the Andaman Sea and divides the sea into a shallow forearc and a deeper backarc region. The Diligent Fault runs through the forearc basin east of Little Andaman Island.
2018年7月3日 · We present the interpretation of a new set of deep seismic reflection data acquired across the Andaman-Nicobar fore-arc basin, from 8°N to 11°N, in order to better understand its structure and evolution, focusing on (1) how obliquity of convergence affects deformation in the fore arc, (2) the nature and role of the Diligent Fault (DF), and (3) t...
Morphotectonic characteristics of the Andaman volcanic arc and …
2024年8月1日 · Andaman Sea is referred as an extensional backarc basin located in the Andaman-Nicobar-Sumatra subduction zone in the Indian Ocean, which formed due to the extensional force associated with the subduction (Kamesh Raju et al. 2004, 2020; Curray 2005).
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