ResearchSpace
→
Browsing by Author

Browsing by Author "Mngadi, SB"

Now showing items 1-2 of 2

High resolution reflection seismic mapping of shallow coal seams

Author: Mngadi, SB ; Durrheim, RJ Date: Oct 2013 Subsidence and collapse of unmapped shallow coal mine workings poses a risk to the public and hampers the development of valuable property. A high-resolution reflection seismic survey was conducted to determine whether it is possible to map ... Read more
Integration of underground mapping, petrology, and high-resolution microseismicity analysis to characterise weak geotechnical zones in deep South African gold mines

Author: Mngadi, SB ; Durrheim, RJ ; Manzi, MSD ; Ogasawara, H ; Yabe, Y ; Yilmaz, H ; Wechsler, N ; Van Aswegen, G ; Roberts, David P Date: Feb 2019 A highly-stressed shaft pillar is prone to large seismic events, falls of ground and rockbursts, which may cause injuries and loss of production, especially in weak geotechnical zones. It is thus important to identify weak geotechnical zones ... Read more

Now showing items 1-2 of 2

Browse

All of ResearchSpace

Quick Links

Legislation and compliance

General Enquiries

Tel: + 27 12 841 2911
Email: callcentre@csir.co.za

Physical Address
Meiring Naudé Road
Brummeria
Pretoria
South Africa

Postal Address
PO Box 395
Pretoria 0001
South Africa

Social Connect

Resources on this site are free to download and reuse according to associated licensing provision. Please read the terms and conditions of usage of each resource.

Browsing by Author "Mngadi, SB"

Browsing by Author "Mngadi, SB"

Browse

All of ResearchSpace

Quick Links

Legislation and compliance

General Enquiries

Social Connect