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http://dx.doi.org/10.14481/jkges.2015.16.4.5

[Retracted]Analysis of Slope Safety by Tension Wire Data  

Lee, Seokyoung (Department of Construction & Transportation, Yeongdong-gun Conuntry)
Jang, Seoyong (Department of Civil Engineering, Chonnam National University)
Kim, Taesoo (Highway & Transportation Technology Institute, Korea Expressway Corporation)
Han, Heuisoo (Department of Civil Engineering, Kumoh National Institute of Technology)
Publication Information
Journal of the Korean GEO-environmental Society / v.16, no.4, 2015 , pp. 5-12 More about this Journal
Abstract
Civil engineers have taken the numerous slope monitoring data for an engineering project subjected to hazard potential of slide. However, the topics on how to deal with and draw out proper information from the data related to the slope behavior have not been widely discussed. Recently, several researchers had installed the real-time monitoring system to cope with slope failure; however they are mainly focused on the hardware system installation. Therefore, this study tries to show how the measured data could be grouped and connected each other. The basic idea of analyzing method studied in this paper came from the clustering, which is the part of data mining analysis. Therefore, at the base of classification of time series data, the authors suggest three mathematical data analyzing methods; Average Index of different displacement ($AD_{i,j}$), Difference of average relative displacement ($\overline{RD}_{i,j}$) and Coordinate system of average and relative displacement ($\overline{RD}$, AD). These analyzing methods are based on the statistical method and failure mechanism of slope. Therefore they showed clustering relationships of the similar parts of the slope which makes the same sliding mechanism.
Keywords
Slope; Real-time monitoring; Average index of different displacement; Difference of average relative displacement;
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