African stress pattern from formal inversion of focal mechanism data

D Delvaux, A Barth - Tectonophysics, 2010 - Elsevier
The kinematic models and the associated orientation of extensional stress of the East
African Rift System have been subjected to much debate since a long time. In the past …

Rifts and rifted margins: A review of geodynamic processes and natural hazards

S Brune - Plate boundaries and natural hazards, 2016 - Wiley Online Library
This chapter introduces the geodynamic processes that influence tectonic rift evolution and
rifted margin architecture. Continental rifts result from geodynamic processes that …

A review on the multi-criteria seismic hazard analysis of Ethiopia: with implications of infrastructural development

A Ayele, K Woldearegay, M Meten - Geoenvironmental Disasters, 2021 - Springer
Earthquake is a sudden release of energy due to faults. Natural calamities like earthquakes
can neither be predicted nor prevented. However, the severity of the damages can be …

Geodynamic significance of the TRM segment in the East African Rift (W-Tanzania): Active tectonics and paleostress in the Ufipa plateau and Rukwa basin

D Delvaux, F Kervyn, AS Macheyeki… - Journal of Structural …, 2012 - Elsevier
The Tanganyika-Rukwa-Malawi (TRM) rift segment in western Tanzania is a key sector for
understanding the opening dynamics of the East African rift system (EARS). In an oblique …

A SSHAC level 3 probabilistic seismic hazard analysis for a new-build nuclear site in South Africa

JJ Bommer, KJ Coppersmith… - Earthquake …, 2015 - journals.sagepub.com
A probabilistic seismic hazard analysis has been conducted for a potential nuclear power
plant site on the coast of South Africa, a country of low-to-moderate seismicity. The hazard …

Assessing seismic hazard of the East African Rift: a pilot study from GEM and AfricaArray

V Poggi, R Durrheim, GM Tuluka, G Weatherill… - Bulletin of Earthquake …, 2017 - Springer
Abstract The East African Rift System is the major active tectonic feature of the Sub-Saharan
Africa region. Although the seismicity level of this divergent plate boundary can be described …

Kinematics of active deformation in the Malawi rift and Rungwe Volcanic Province, Africa

CJ Ebinger, SJ Oliva, TQ Pham… - Geochemistry …, 2019 - Wiley Online Library
Although the deep, wide basins of the Western rift, Africa, have served as analogues for the
evolution of half‐graben basins, the geometry and kinematics of the border, intrabasinal …

Seismicity associated with magmatism, faulting and hydrothermal circulation at Aluto Volcano, Main Ethiopian Rift

M Wilks, JM Kendall, A Nowacki, J Biggs… - Journal of Volcanology …, 2017 - Elsevier
The silicic volcanic centres of the Main Ethiopian Rift (MER) play a central role in facilitating
continental rifting. Many of these volcanoes host geothermal resources and are located in …

Seismic hazard assessment of the Kivu rift segment based on a new seismotectonic zonation model (western branch, East African Rift system)

D Delvaux, JL Mulumba, MNS Sebagenzi… - Journal of African Earth …, 2017 - Elsevier
In the frame of the Belgian GeoRisCA multi-risk assessment project focusing on the Kivu and
northern Tanganyika rift region in Central Africa, a new probabilistic seismic hazard …

[PDF][PDF] The time scales of continental rifting: Implications for global processes

CJ Ebinger, J Van Wijk, D Keir - … Society of America Special Paper 500, 2013 - flore.unifi.it
The rifting cycle initiates with stress buildup, release as earthquakes and/or magma
intrusions/eruptions, and visco-elastic rebound, multiple episodes of which combine to …