The Broken Rock Zone Around Tunnels And Its Support Theory
- Organization:
- International Conference on Ground Control in Mining
- Pages:
- 8
- File Size:
- 2002 KB
- Publication Date:
- Jan 1, 1988
Abstract
The broken rock zone (BRZ) and the tunnel support theory are investigated. The relationship between the BRZ and the related factors, the interaction between the BRZ and supports, and the function of supports are analyzed in detail based on the authors' underground observations and model taste. A summary of the application of the BRZ theory in the past is also presented.
Citation
APA: (1988) The Broken Rock Zone Around Tunnels And Its Support Theory
MLA: The Broken Rock Zone Around Tunnels And Its Support Theory. International Conference on Ground Control in Mining, 1988.