A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Observations on methane roof layer at Cambrian Colliery
In 1965 thirty-one men were killed and one seriously injured in underground methane explosion at Cambrian Colliery in Glamorgan, Southeast Wales; during investigations of causes of explosion methane roof layer was formed by reproducing ventilation conditions which were believed to have existed at time of explosion; details of layer are given. (32557)
Observations on methane roof layer at Cambrian Colliery
In 1965 thirty-one men were killed and one seriously injured in underground methane explosion at Cambrian Colliery in Glamorgan, Southeast Wales; during investigations of causes of explosion methane roof layer was formed by reproducing ventilation conditions which were believed to have existed at time of explosion; details of layer are given. (32557)
Observations on methane roof layer at Cambrian Colliery
Mining Miner Eng
Leach, S.J. (author) / Thompson, H. (author)
1968
3 pages
Article (Journal)
English
© Metadata Copyright Elsevier B. V. All rights reserved.
Roof support in modern colliery
| Engineering Index Backfile | 1935
Roof bolt anchorage at michel colliery
| Engineering Index Backfile | 1963
Bentinck colliery of new Hucknall Colliery Co, Ltd
Engineering Index Backfile | 1934
| Engineering Index Backfile | 1940
| Engineering Index Backfile | 1955