Department of Civil Engineering, University of Calgary, Calgary, Canada.
Department of Civil Engineering, University of Calgary, Calgary, Canada
Copyright © 2013 Huimei Sha, Ron J. Thiessen, Gopal Achari et al. This is
an open access article distributed under the Creative Commons Attribution
License, which permits unrestricted use, distribution, and reproduction in any
medium, provided the original work is properly cited.
How to Cite this Article
H. Sha, R.J. Thiessen, and G. Achari, "An Evaluation of Different Risk Ranking Systems,"
Journal of Environmental Protection, Vol. 4 No. 8A2, 2013, pp. 78-86. doi: 10.4236/jep.2013.48A2010.