SPOTLIGHT on reliability-based mining-engineering design

Probabilistic methods for assessing the reliability of engineering systems in mining are the way of the future. So agreed the delegates of a recent short course on the subject, entitled 'Reliability-based Approach in Mining engineering Design'. This was a very successful five-day technical course sponsored by The South African Institute of Mining and Metallurgy and held at Mintek from 7th to 11th March, 1988. The main lecturer for the course was Milton E. Har, Professor of Geotechnical Engineering at the School for Civil Engineering of Purdue University, Indiana, USA. Professor Har was ably assisted by Dr Dirk van Zyl, a former student. Science quiz Teams of pupils from 37 schools within a radius of 12 kilometres of the Council for Mineral Technology (Mintek) competed in a science quiz held by Mintek at its headquarters in Randburg on Tuesday, June 7th, 1988.