Real time analysis and forecasting of strata caving behaviour during longwall operations

S. Tadisetty; K. Matsui; Hideki Shimada; R. N. Gupta

doi:10.1007/s00603-005-0077-0

Real time analysis and forecasting of strata caving behaviour during longwall operations

S. Tadisetty, K. Matsui, Hideki Shimada, R. N. Gupta

Earth Resources Engineering

Research output: Contribution to journal › Article › peer-review

8 Citations (Scopus)

Abstract

Discontinuous manual observations and irregular caving characteristics of roof rocks often lead to improper decisions resulting in accidents and production loss. Hence, systematic monitoring of the hanging roof behind the chock shields is necessary for safe and productive mining operations. A real-time application was successfully implemented in an Indian mine for forecasting of hanging roof behaviour to enhance safety and productivity. This paper reports the functioning of real-time TWAP (time weighted average pressure) analysis in the forecasting of hanging roof behaviour in real time.

Original language	English
Pages (from-to)	383-393
Number of pages	11
Journal	Rock Mechanics and Rock Engineering
Volume	39
Issue number	4
DOIs	https://doi.org/10.1007/s00603-005-0077-0
Publication status	Published - Sept 1 2006

All Science Journal Classification (ASJC) codes

Civil and Structural Engineering
Geotechnical Engineering and Engineering Geology
Geology

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10.1007/s00603-005-0077-0

Cite this

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AB - Discontinuous manual observations and irregular caving characteristics of roof rocks often lead to improper decisions resulting in accidents and production loss. Hence, systematic monitoring of the hanging roof behind the chock shields is necessary for safe and productive mining operations. A real-time application was successfully implemented in an Indian mine for forecasting of hanging roof behaviour to enhance safety and productivity. This paper reports the functioning of real-time TWAP (time weighted average pressure) analysis in the forecasting of hanging roof behaviour in real time.

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Real time analysis and forecasting of strata caving behaviour during longwall operations

Abstract

All Science Journal Classification (ASJC) codes

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