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Analysis of Mathematical Model for Migration Law of Radon in Underground Multilayer Strata
Joint Authors
Zhang, Wei
Zhang, Dongsheng
Xu, Mengtang
Wang, Hongzhi
Wang, Xufeng
Source
Mathematical Problems in Engineering
Issue
Vol. 2014, Issue 2014 (31 Dec. 2014), pp.1-9, 9 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2014-03-06
Country of Publication
Egypt
No. of Pages
9
Main Subjects
Abstract EN
This paper summarized the separation process of radon based on its geophysical-chemical properties.
Taking into account the geological conditions of mining, the mathematical model of radon migration in underground multilayer strata (UMS) was established to investigate the distribution law of radon concentration in UMS.
It was found that the distribution of radon concentration in UMS is affected by both the properties of the strata and the depth of cover and the radon concentration law varies at different depths even in the same layer stratum.
At last, in order to validate the derivation result of the mathematical model of radon migration in UMS, the actual measured values (AMV) and the calculated values (CV) were compared further.
As a result, the CV was found to be approximately equal to the AMV with deviation values (DV) less than 5%, which indicates that the derivation result of the mathematical model of radon migration in UMS is correct.
American Psychological Association (APA)
Zhang, Wei& Zhang, Dongsheng& Wang, Xufeng& Xu, Mengtang& Wang, Hongzhi. 2014. Analysis of Mathematical Model for Migration Law of Radon in Underground Multilayer Strata. Mathematical Problems in Engineering،Vol. 2014, no. 2014, pp.1-9.
https://search.emarefa.net/detail/BIM-457437
Modern Language Association (MLA)
Zhang, Wei…[et al.]. Analysis of Mathematical Model for Migration Law of Radon in Underground Multilayer Strata. Mathematical Problems in Engineering No. 2014 (2014), pp.1-9.
https://search.emarefa.net/detail/BIM-457437
American Medical Association (AMA)
Zhang, Wei& Zhang, Dongsheng& Wang, Xufeng& Xu, Mengtang& Wang, Hongzhi. Analysis of Mathematical Model for Migration Law of Radon in Underground Multilayer Strata. Mathematical Problems in Engineering. 2014. Vol. 2014, no. 2014, pp.1-9.
https://search.emarefa.net/detail/BIM-457437
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-457437