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

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

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.

Original languageEnglish
Title of host publicationImpact of Human Activity on the Geological Environment - Proceedings of the International Symposium of the International Society for Rock Mechanics, Eurock 2005
Pages611-615
Number of pages5
Publication statusPublished - Dec 1 2005
EventInternational Symposium of the International Society for Rock Mechanics, Eurock 2005 - Brno, Czech Republic
Duration: May 18 2005May 20 2005

Publication series

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

Other

OtherInternational Symposium of the International Society for Rock Mechanics, Eurock 2005
CountryCzech Republic
CityBrno
Period5/18/055/20/05

Fingerprint

caving
Roofs
instrumentation
roof
safety
Productivity
productivity
Monitoring
analysis
monitoring

All Science Journal Classification (ASJC) codes

  • Geochemistry and Petrology
  • Geotechnical Engineering and Engineering Geology

Cite this

Tadisetty, S., Gupta, R. N., Matsui, K., & Shimada, H. (2005). Real Time Instrumentation system for analysis of strata caving of an Indian longwall operations - A case study. In Impact of Human Activity on the Geological Environment - Proceedings of the International Symposium of the International Society for Rock Mechanics, Eurock 2005 (pp. 611-615). (Impact of Human Activity on the Geological Environment - Proceedings of the International Symposium of the International Society for Rock Mechanics, Eurock 2005).

Real Time Instrumentation system for analysis of strata caving of an Indian longwall operations - A case study. / Tadisetty, Srinivasulu; Gupta, R. N.; Matsui, Kikuo; Shimada, Hideki.

Impact of Human Activity on the Geological Environment - Proceedings of the International Symposium of the International Society for Rock Mechanics, Eurock 2005. 2005. p. 611-615 (Impact of Human Activity on the Geological Environment - Proceedings of the International Symposium of the International Society for Rock Mechanics, Eurock 2005).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Tadisetty, S, Gupta, RN, Matsui, K & Shimada, H 2005, Real Time Instrumentation system for analysis of strata caving of an Indian longwall operations - A case study. in Impact of Human Activity on the Geological Environment - Proceedings of the International Symposium of the International Society for Rock Mechanics, Eurock 2005. Impact of Human Activity on the Geological Environment - Proceedings of the International Symposium of the International Society for Rock Mechanics, Eurock 2005, pp. 611-615, International Symposium of the International Society for Rock Mechanics, Eurock 2005, Brno, Czech Republic, 5/18/05.
Tadisetty S, Gupta RN, Matsui K, Shimada H. Real Time Instrumentation system for analysis of strata caving of an Indian longwall operations - A case study. In Impact of Human Activity on the Geological Environment - Proceedings of the International Symposium of the International Society for Rock Mechanics, Eurock 2005. 2005. p. 611-615. (Impact of Human Activity on the Geological Environment - Proceedings of the International Symposium of the International Society for Rock Mechanics, Eurock 2005).
Tadisetty, Srinivasulu ; Gupta, R. N. ; Matsui, Kikuo ; Shimada, Hideki. / Real Time Instrumentation system for analysis of strata caving of an Indian longwall operations - A case study. Impact of Human Activity on the Geological Environment - Proceedings of the International Symposium of the International Society for Rock Mechanics, Eurock 2005. 2005. pp. 611-615 (Impact of Human Activity on the Geological Environment - Proceedings of the International Symposium of the International Society for Rock Mechanics, Eurock 2005).
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