DocumentCode :
3338622
Title :
Notice of Retraction
Permeability Loss of Substrate in High Salinity Landscape Water Constructed Wetland
Author :
Li Hai-ming ; Xu Xiao-mei ; Li Zi-chen ; Tong Qi
Author_Institution :
Lab. of Coastal Groundwater Utilization & Protection, Tianjin Univ. of Sci. & Technol., Tianjin, 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.

Considering the characteristics of high salinity landscape water in Tianjin coast area, column experiments were conducted to elucidate the permeability changes of substrate under high salinity environment in the performance of constructed wetland. The effect of particles diameter on permeability of substrate in constructed wetland were identified, and the mathematical model of the correlative relations between the maximum of permeability loss ratio and particles diameter of substrate were analyzed. Results showed that the permeability of constructed wetland´s substrate decreased with runtime until it steadied in some scale, when the permeability was less than initial permeability. In addition, the variety range of permeability coefficient of substrate varied depending on particles diameter. The maximum of permeability loss ratio of different substrates ranged from 60% to 98%, and the correlation between the maximum of permeability loss ratio and particles diameter follows the Guess equation. The particles diameter of substrates made a big different in the change of permeability. The results suggested that particles diameter had great impact on the permeability of substrate for constructed wetland.
Keywords :
ecology; permeability; substrates; wastewater treatment; Guess equation; landscape water constructed wetland; particles diameter; permeability loss; salinity; substrate; Equations; Mathematical model; Permeability; Runtime; Substrates; Water pollution; Water resources;
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.2011.5781151
Filename :
5781151
Link To Document :
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