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.
|出版ステータス||出版済み - 12 1 2003|
|イベント||Twelfth International Symposium on Mine Planning and Equipment Selection - Kalgoorlie, WA, オーストラリア|
継続期間: 4 23 2003 → 4 25 2003
|その他||Twelfth International Symposium on Mine Planning and Equipment Selection|
|Period||4/23/03 → 4/25/03|
All Science Journal Classification (ASJC) codes
- Materials Science(all)