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Development of a Data Integration Tool for Hydraulic Conductivity Map and Its Application  

Ryu, Dong-Woo (Geotechanical Engineering Division, Korea Institute of Geoscience and Mineral Resources(KIGMAM))
Park, Eui-Seup (Geotechanical Engineering Division, Korea Institute of Geoscience and Mineral Resources(KIGMAM))
Kenichi, Ando (Civil Engineering Technology Division, Obayashi Corporation)
Kim, Hyung-Mok (Geotechanical Engineering Division, Korea Institute of Geoscience and Mineral Resources(KIGMAM))
Publication Information
Tunnel and Underground Space / v.17, no.6, 2007 , pp. 493-502 More about this Journal
Abstract
Measurements of hydraulic conductivity are point or interval values, and are highly limited in their number. Meanwhile, results of geophysical prospecting can provide the information of spatial variation of geology, and abundant in number. In this study, it was aimed to develop a data integration tool for constructing a hydraulic conductivity map by integrating geophysical data and hydraulic conductivity measurements. The developed code employed a geostatistical optimization method, simulated annealing (SA), and consists of 4 distinct computation modules by which from exploratory data analysis to postprocessing of the simulation were processed. All these modules are equipped with Graphical User Interface (GUI). Validation of the developed code was evaluated in-situ in characterizing hydraulic characteristics of highly permeable fractured zone.
Keywords
Hydraulic conductivity map; Geostatistics; Simulated annealing; Data integration;
Citations & Related Records
Times Cited By KSCI : 1  (Citation Analysis)
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