Seismotectonics of South Africa
B Manzunzu, V Midzi, TF Mulabisana, B Zulu… - Journal of African Earth …, 2019 - Elsevier
Assessment of seismic hazard is challenging especially for low seismicity regions like
southern Africa. There is very little knowledge in terms of the coupling between the …
southern Africa. There is very little knowledge in terms of the coupling between the …
Probabilistic seismic hazard maps for South Africa
V Midzi, B Manzunzu, T Mulabisana, BS Zulu… - Journal of African Earth …, 2020 - Elsevier
Many years have passed since previous national seismic hazard maps were prepared for
South Africa. In those maps, zone-less techniques were applied. The availability of more …
South Africa. In those maps, zone-less techniques were applied. The availability of more …
Macroseismic intensity investigation of the November 2014, M= 5.7, Vrancea (Romania) crustal earthquake
Abstract On November 22, 2014 at 21: 14: 17 local hour (19: 14: 17 GMT) a ML= 5.7 crustal
earthquake occurred in the area of Marasesti city of Vrancea county (Romania)-the …
earthquake occurred in the area of Marasesti city of Vrancea county (Romania)-the …
The aftershock sequence of the 5 August 2014 Orkney earthquake (ML 5.5), South Africa
B Manzunzu, V Midzi, A Mangongolo, F Essrich - Journal of Seismology, 2017 - Springer
More than 1000 aftershocks were recorded within a month after the occurrence of the ML
5.5, 5 August 2014 Orkney earthquake. The events were relocated using the double …
5.5, 5 August 2014 Orkney earthquake. The events were relocated using the double …
Complexities of underground mining seismic sources
LM Linzer, MW Hildyard… - … Transactions of the …, 2021 - royalsocietypublishing.org
This paper presents a numerical investigation on the influence of the mining environment on
seismic sources, with a focus on pillar failure mechanisms in tabular mining. We investigate …
seismic sources, with a focus on pillar failure mechanisms in tabular mining. We investigate …
Characteristics of fault rocks within the aftershock cloud of the 2014 Orkney earthquake (M5. 5) beneath the Moab Khotsong gold mine, South Africa
T Miyamoto, T Hirono, Y Yokoyama… - Geophysical …, 2022 - Wiley Online Library
Cores recovered during the International Continental Scientific Drilling Program project
“Drilling into Seismogenic zones of M2. 0 to M5. 5 earthquakes in deep South African Gold …
“Drilling into Seismogenic zones of M2. 0 to M5. 5 earthquakes in deep South African Gold …
Macroseismic survey of the 6 February 2016 KwaZulu-Natal, South Africa earthquake
On the 6th of February 2016 at 11: 00 hours local time (0900 UTC), KwaZulu-Natal was
struck by an earthquake of local magnitude ML= 3.8. The epicentre of the earthquake was …
struck by an earthquake of local magnitude ML= 3.8. The epicentre of the earthquake was …
Quantitative evaluation of source parameters of historical earthquakes in southern Africa
Macroseismic intensity information is an important instrument in the evaluation of historical
seismicity. In an effort to improve the current South African earthquake catalogue, available …
seismicity. In an effort to improve the current South African earthquake catalogue, available …
Call for Models—A Test Case for the Source Inversion Validation: The 2014 5.5 Orkney, South Africa, Earthquake
PA Moyer, MS Boettcher… - Seismological …, 2017 - pubs.geoscienceworld.org
We propose a test case for the Source Inversion Validation (SIV) community and other
interested seismologists using high‐quality waveforms of the ML 5.5 Orkney, South Africa …
interested seismologists using high‐quality waveforms of the ML 5.5 Orkney, South Africa …
Towards a homogeneous moment magnitude determination for earthquakes in South Africa: Reduction of associated uncertainties
Abstract New MW–ML magnitude relations valid for the periods January 1971–March 1997,
April 1997–September 2012 and October 2012–present are presented for South Africa …
April 1997–September 2012 and October 2012–present are presented for South Africa …