Real Time Instrumentation system for analysis of strata caving of an Indian longwall operations - A case study

Srinivasulu Tadisetty, R. N. Gupta, Kikuo Matsui, Hideki Shimada

研究成果: Chapter in Book/Report/Conference proceedingConference contribution

抄録

The caving of the roof is very important aspect on which safety of the whole panel is dependent. The uncaved span of the roof causes strata loading on the supports. The uncaved roof strata that overhang behind the supports creates additional stress when caving lags behind and the abutment zone does not advance ahead of the face during mining. As a result, the productivity and safety of longwall operations are disturbed continuously. Therefore, the monitoring and forecasting of strata behavior is imperative for improving productivity and safety. The Real Time Instrumentation (RTI) system was successfully developed and implemented in one of the Indian longwall mines for forecasting the status of strata caving. The innovative RTI system has in-built facilities to analyse strata behavior and initiate warning module during adverse behavior in real time. This paper will discuss the role of RTI system in successful longwall operations.

本文言語英語
ホスト出版物のタイトルImpact of Human Activity on the Geological Environment - Proceedings of the International Symposium of the International Society for Rock Mechanics, Eurock 2005
ページ611-615
ページ数5
出版ステータス出版済み - 12 1 2005
イベントInternational Symposium of the International Society for Rock Mechanics, Eurock 2005 - Brno, チェコ共和国
継続期間: 5 18 20055 20 2005

出版物シリーズ

名前Impact of Human Activity on the Geological Environment - Proceedings of the International Symposium of the International Society for Rock Mechanics, Eurock 2005

その他

その他International Symposium of the International Society for Rock Mechanics, Eurock 2005
Countryチェコ共和国
CityBrno
Period5/18/055/20/05

All Science Journal Classification (ASJC) codes

  • Geochemistry and Petrology
  • Geotechnical Engineering and Engineering Geology

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