Research Article
Multistage Warning Indicators of Concrete Dam under Influences of Random Factors
Table 4
The lower limit of the most dangerous information entropy of upstream overall deformation.
| | Year | 2003 | 2004 | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 | 2012 | 2013 |
| | Information entropy | −0.5433 | −0.5491 | −0.4773 | −0.5083 | −0.5067 | −0.4784 | −0.5080 | −0.4839 | −0.4836 | −0.4825 | −0.5020 |
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