Abstract
Roof falls and failures of powered supports were major threats at longwall face. Abnormal geological conditions were caused roof falls and shield damage. Therefore continuous monitoring and analysis of strata behaviour was imperative on real time for forecasting adverse behaviour. Novel PXI instrumentation system was successfully developed for continuous monitoring and analysis of supports pressure, leg closure and gate roads convergence. However, this paper briefly examines the novel gate roads convergence monitoring system with field applications.
| Original language | English |
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| Pages | 539-542 |
| Number of pages | 4 |
| Publication status | Published - Dec 1 2003 |
| Event | Twelfth International Symposium on Mine Planning and Equipment Selection - Kalgoorlie, WA, Australia Duration: Apr 23 2003 → Apr 25 2003 |
Other
| Other | Twelfth International Symposium on Mine Planning and Equipment Selection |
|---|---|
| Country/Territory | Australia |
| City | Kalgoorlie, WA |
| Period | 4/23/03 → 4/25/03 |
All Science Journal Classification (ASJC) codes
- Materials Science(all)