DocumentCode
522783
Title
Notice of Retraction
Stability research on small coal pillar protect of mine roadway in Wang zhuang Coal mine
Author
Meng Xiu-feng ; Peng Hong
Author_Institution
Resources & Safety Eng. Coll., China Univ. of Min. & Technol., Beijing, China
Volume
1
fYear
2010
fDate
10-11 May 2010
Firstpage
250
Lastpage
253
Abstract
Notice of Retraction
After careful and considered review of the content of this paper by a duly constituted expert committee, this paper has been found to be in violation of IEEE´s Publication Principles.
We hereby retract the content of this paper. Reasonable effort should be made to remove all past references to this paper.
The presenting author of this paper has the option to appeal this decision by contacting TPII@ieee.org.
In this thesis, Shanxi Luan Environmental Energy AG Wang zhuang Coal as the basis, with theoretical analysis, numerical simulation of an integrated approach designed to stay on the optimal size of coal pillars, supporting a systematic program of optimal design, Reduce the loss of coal mine and to ensure safety efficient production, Used in the process of deep mining remain narrow pillar gob technology, Proposed the scientific and reasonable determination of pillar size, to ensure stability along the roadway. And put forward along the roadway of the high strength bolting technology, It is shown by a small pillar to protect road and high strength bolting method in theory can effectively guarantee the stability of deep along the roadway.
After careful and considered review of the content of this paper by a duly constituted expert committee, this paper has been found to be in violation of IEEE´s Publication Principles.
We hereby retract the content of this paper. Reasonable effort should be made to remove all past references to this paper.
The presenting author of this paper has the option to appeal this decision by contacting TPII@ieee.org.
In this thesis, Shanxi Luan Environmental Energy AG Wang zhuang Coal as the basis, with theoretical analysis, numerical simulation of an integrated approach designed to stay on the optimal size of coal pillars, supporting a systematic program of optimal design, Reduce the loss of coal mine and to ensure safety efficient production, Used in the process of deep mining remain narrow pillar gob technology, Proposed the scientific and reasonable determination of pillar size, to ensure stability along the roadway. And put forward along the roadway of the high strength bolting technology, It is shown by a small pillar to protect road and high strength bolting method in theory can effectively guarantee the stability of deep along the roadway.
Keywords
coal; foundations; mechanical stability; mining; numerical analysis; road safety; Shanxi Luan Environmental Energy AG; Wang Zhuang Coal Mine; coal pillar protection; deep mining; high strength bolting technology; mine roadway; narrow pillar gob technology; pillar size; safety; stability; Educational institutions; Electrical safety; Numerical simulation; Photonics; Power engineering and energy; Production; Protection; Road safety; Stability; Stress; narrow pillar; numerical modeling; pillar width; stability; support technology;
fLanguage
English
Publisher
ieee
Conference_Titel
Optics Photonics and Energy Engineering (OPEE), 2010 International Conference on
Conference_Location
Wuhan
Print_ISBN
978-1-4244-5234-7
Type
conf
DOI
10.1109/OPEE.2010.5508139
Filename
5508139
Link To Document