Title

Roof Weakening of Hydraulic Fracturing for Control of Hanging Roof in the Face End of High Gassy Coal Longwall Mining: A Case Study

Journal title

Archives of Mining Sciences

Yearbook

2016

Issue

No 3

Authors

Huang, Bingxiang ; Wang, Youzhuang

Divisions of PAS

Nauki Techniczne

Publisher

Committee of Mining PAS

Date

2016

Identifier

DOI: 10.1515/amsc-2016-0043 ; ISSN 0860-7001

Source

Archives of Mining Sciences; 2016; No 3

References

Takatoshi (2008), Effect of pore pressure gradient on fracture initiation in fluid saturated porous media : Rock Fracture, Engineering Mechanics, 1753. ; Banerjee (2003), Hard roof management - a key for high productivity in longwall coal mines of Mines Metals No, Journal Fuels, 51, 238. ; Zhu (1991), Discussion on control of hard roof weighting of China Coal No, Journal Society, 16, 11. ; Alekseenko (1997), A new approach to fracturing test interpretation using the PKN model of Rock and Mining No, International Journal Mechanics Sciences, 34, 356. ; Huang (2013), Field experimental investigation on directional hydraulic fracturing for hard roof in Tashan coal mine of Coal Science and China No, Journal Engineering, 19, 153. ; Huang (2011), Hydraulic fracturing theory of coal - rock mass and its technical framework of Mining and Safety No, Journal Engineering, 28, 167. ; Altounyan (2001), Developments in controlling the roof in South African coal mines a smarter approach of the South African Institute of Mining and, Journal Metallurgy, 33. ; Niu (1988), The control of hard and difficult to cave roof in coal mine Chinese Journal of Rock and No, Mechanics Engineering, 7, 137. ; Huang (2012), Hydraulic fracturing technology for improving permeability in gas - bearing coal seams in underground coal mines of the South African Institute of Mining and No, Journal Metallurgy, 112, 485. ; Cheng (2012), Evolution law of the structure and permeability for coal under solid - liquid coupling of Mining and Safety No, Journal Engineering, 29, 400. ; Huang (2014), Experimental investigation on the basic law of hydraulic fracturing after water pressure control blasting Mechanics and Rock No, Rock Engineering, 47, 1321, doi.org/10.1007/s00603-013-0470-z