作者: P. B. Attewell

‘Engineering geology’ is one of those terms that invite definition. The American Geological Institute, for example, has expanded the term to mean ‘the application of the geological sciences to engine …

A wide ranging and up-to-date review of experience of tunnelling contracts, particularly those for sewerage and drainage tunnels. The review is based on the 6th edition of the ICE Conditions of Contr …