Geotechnical investigation for support design in depillaring panels in Indian coalmines
IR@CIMFR: CSIR-Central Institute of Mining and Fuel Research, Dhanbad
View Archive Info| Field | Value | |
| Title |
Geotechnical investigation for support design in depillaring panels in Indian coalmines
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| Creator |
Singh, Ajoy Kumar
Sinha, A. Paul, Avinash |
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| Subject |
Geo-Mechanics and Mine Design
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| Description |
In Indian coalmines, CMRI – RMR and NGI-Q Systems are mostly used for formulating design of support in rock engineering. Geotechnical investigation of the roof rocks plays an important role in the selection of different parameters used in rock mass classifications. In India, Bord and Pillar Method of mining is very much in practice in underground coalmines. Roof support, which is an important aspect of ground control, involves maintaining roof competency to ensure a safe and efficient mining environment. This paper deals with a case study where CMRI-RMR and NGI Q- Systems are used for estimation of rock laod for design of support in a coalmine in India in semi-mechanized depillaring workings with desired success
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| Publisher |
NISCAIR
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| Date |
2005-05
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| Type |
Article
PeerReviewed |
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| Format |
application/pdf
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| Identifier |
http://cimfr.csircentral.net/107/1/1.pdf
Singh, Ajoy Kumar and Sinha, A. and Paul, Avinash (2005) Geotechnical investigation for support design in depillaring panels in Indian coalmines. Journal of Scientific & Industrial Research , 64 (5). pp. 358-363. ISSN 0022-4456 |
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| Relation |
http://www.niscair.res.in
http://cimfr.csircentral.net/107/ |
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