DocumentCode
3331979
Title
Notice of Retraction
The Effect of Unclassified Tailings Paste Filling on Underground Water Quality
Author
Jiao Hua-zhe ; Wang Hong-jiang ; Yang Sheng-kai ; Wu Ai-xiang ; Li Rui
Author_Institution
Sch. of Civil & Environ. Eng., Univ. of Sci. & Technol., Beijing, China
fYear
2011
fDate
10-12 May 2011
Firstpage
1
Lastpage
4
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.
Based on detection and evaluation on overflow and seepage water produced in filling process, it studies the effect of paste filling on underground water quality in mining area. Firstly, tests are made on heavy metal ions of overflow produced during tailings dewatering, to determine the proportion of injurious ingredient contained in sewage during filling. Then, tests are made on seepage water quality, and water quality is judged by multi-object decision. As the result shows, 16.74% ~ 79.83% of injurious ingredient in the tailings has been filled into the underground, however, the water turned out to be I and II level when synthetically evaluated by five indexes, namely arsenic, selenium, barium, fluoride and cyanide, which shows it would not pollute the underground water, and it is safe, also feasible to adopt paste filling.
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.
Based on detection and evaluation on overflow and seepage water produced in filling process, it studies the effect of paste filling on underground water quality in mining area. Firstly, tests are made on heavy metal ions of overflow produced during tailings dewatering, to determine the proportion of injurious ingredient contained in sewage during filling. Then, tests are made on seepage water quality, and water quality is judged by multi-object decision. As the result shows, 16.74% ~ 79.83% of injurious ingredient in the tailings has been filled into the underground, however, the water turned out to be I and II level when synthetically evaluated by five indexes, namely arsenic, selenium, barium, fluoride and cyanide, which shows it would not pollute the underground water, and it is safe, also feasible to adopt paste filling.
Keywords
arsenic; barium; fluorine compounds; mining; selenium; water pollution; water quality; arsenic; barium; cyanide; filling process; fluoride; heavy metal ions; mining area; multiobject decision; overflow evaluation; seepage water detection; seepage water quality; selenium; sewage; tailing dewatering; unclassified tailing paste filling; underground water quality; Barium; Filling; Indexes; Ions; Materials; Water pollution;
fLanguage
English
Publisher
ieee
Conference_Titel
Bioinformatics and Biomedical Engineering, (iCBBE) 2011 5th International Conference on
Conference_Location
Wuhan
ISSN
2151-7614
Print_ISBN
978-1-4244-5088-6
Type
conf
DOI
10.1109/icbbe.2011.5780775
Filename
5780775
Link To Document