Please use this identifier to cite or link to this item: http://nopr.niscair.res.in/handle/123456789/5124
Title: Subsidence control measures in coalmines: A review
Authors: Lokhande, R D
Prakash, A
Singh, K B
Singh, K K K
Keywords: Coalmines
Subsidence
Partial extraction
Stowing
Grouting
Issue Date: May-2005
Publisher: CSIR
Series/Report no.: E 21 C 45/00
Abstract: This paper reviews subsidence control approaches adopted in underground coalmines. Subsidence, a sudden depression of the ground, occurs in two forms, trough and pothole subsidence. This can be hazardous to life and property as it occurs without any prior indication. Subsidence can be controlled by using partial extraction methods, stowing etc. in working mines. Backfilling and grouting can be used to stabilize unapproachable abandoned underground mines.
Description: 323-332
URI: http://hdl.handle.net/123456789/5124
ISSN: 0975-1084 (Online); 0022-4456 (Print)
Appears in Collections:JSIR Vol.64(05) [May 2005]

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