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http://dx.doi.org/10.7843/kgs.2011.27.7.059

Application of Statistical Geo-Spatial Information Technology to Soil Stratification  

Kim, Han-Saem (Dept. of Civil & Environmental Engrg., Seoul National Univ.)
Kim, Hyun-Ki (Dept. of Civil & Environmental Engrg., Kookmin Univ.)
Shin, Si-Yeol (Dept. of Civil & Environmental Engrg., Kookmin Univ.)
Chung, Choong-Ki (Dept. of Civil & Environmental Engrg., Seoul National Univ.)
Publication Information
Journal of the Korean Geotechnical Society / v.27, no.7, 2011 , pp. 59-68 More about this Journal
Abstract
Subsurface Investigation results always reflect a level of soil uncertainty, which sometimes requires statistical corrections of the data for the appropriate engineering decision. This study suggests a closed-form framework to extract the outlying data points from the testing results using the statistical geo-spatial information analyses with outlier analysis and kring-based crossvalidation. The suggested analysis method is conducted to soil stratification using the borehole data in Yeouido.
Keywords
Borehole; Crossvalidation; Kriging; Outlier analysis; Soil uncertainty; Statistical analysis;
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Times Cited By KSCI : 1  (Citation Analysis)
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1 Orr, T. L. L. and Farrell, E. R. (1999), Geotechnical design to Eurocode 7, Springer, pp.33-39.
2 Park, H. W. and Sohn, H. (2006), "Parameter estimation of the generalized extreme value distribution for structural health monitoring", Probabilistic Engineering Mechanics, Vol.21, pp.366-376.   DOI   ScienceOn
3 Smirnov, N. V. (1948), "Tables for estimating the goodness of fit of empirical distributions", Annals of Mathematical Statistics, Vol.19, pp.279-281.   DOI   ScienceOn
4 Wackernagel, H. (1988), "Geostatistical techniques for interpreting mulivariate spatial information", Quantitative Analysis of Mineral and Energy Resources, pp.394-403.
5 Driscoll, R. and Simpson, B. (2001), EN1997 Eurocode 7: Geotechnical design, ICE, pp.52-68.
6 Goovaerts, P. (1994), "Study of spatial relationships between two sets of variables using multivariate geostatistics", Geoderma, Vol.62, pp.93-95.   DOI   ScienceOn
7 Harr, M. E. (1987), Reliability Based Design in Civil Engineering, McGraw-Hill Inc, pp.120-212.
8 Isaaks, E. H. and Srivastava, R. M. (1989), An Introduction to Applied Geostatistics, Oxford University Press, Oxford, pp.12-52.
9 Jenkinson, A. F. (1955), "The frequency distribution of the annual maximum of meteorological", Q.J.R Meteorol. Soc., Vol.81, pp. 158-171.   DOI
10 최종근 (2007), 지구통계학, 시그마프레스, 서울, pp.188-192.
11 한국건설교통기술평가원 (2011), 복합용도 공간 개발을 위한 지반조사 및 지하공간 자료의 디지털 정보화 시스템 개발, 국토해양부, 서울, pp.201-208.
12 Alfredo, H.S. A. and Wilson, H. T. (2007), Probability Concepts in Engineering, John Wiley & Sons Ins, pp.102-205.
13 American Association of State Highway and Transportation Officials (2007), AASHTO LRFD Bridge Design Specifications, pp.15-25.
14 Baecher, G. B. and Christian, J.T. (2003), Reliability and Statistics in Geotechnical Engineering, John Wiley &Sons Ins, pp.25-80.
15 Chiles, J. P. and Delfiner, P. (1999), Geostatistics-modeling spatial uncertainty, Wiley, New York, pp.150-300.
16 윤길림, 윤여원, 김홍연 (2008), "지반신뢰성 설계를 위한 설계변수의 특성치 연구", 한국지반공학회 논문집, 제24권, 5호, pp.27-35.
17 국토해양부 항만정책관실 (2011), 안벽 신뢰성 설계 표준서, 국토 해양부, 서울, pp.1-25
18 김인기, 성원모, 정문영 (1993), "수정된 Kriging법을 응용한 다목적지구통계모델의 개발 및 타당성 검토", 대한광산지질학회지, 제26권, 2호, pp.207-215.
19 김정열, 김현기, 조남준 (2010), "이질적 지반의 확률적 지층구분을 위한 이상치 분석의 적용", 한국지반공학회 봄학술대회 논문집.
20 Ord, J. K. (1972), Families of Frequency Distributions, New York, Hafner, pp.205-295.