• The Journal of Engineering Geology
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• v.10 no.1
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• pp.39-50
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• 2000

Because of numerous mountain region, agricultural affairs work can't be done without groundwater in Kangwon Do area. Especially to improve high mountain area vegetable quality and raise income offarmers, both of groundwater and hydrothermal system to keep adequate temperature in hot and coldseason have to be developed. Domestic groundwater was developed for the use of agricultural watersince 1960. Exact investigation and control of groundwater are greatly required in utilizing undergroundspace as subway, nuclear power plant, oil and hazardous waste storehouse. Groundwater contaminationowing to industrial irrigation, trash decomposition can have a serious effect on human health and rustof underground building. In this study, global prospecting system are applied to detect groundwater, using electrical, seismic and georadar prospecting method.

• Journal of the Korean earth science society
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• v.28 no.1
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• pp.105-111
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• 2007

Seismic and georadar prospecting methods have been used to detect deep seated small tunnel in Korea. The tunnel position interpretation of seismic method has been performed mainly by wave travel time and amplitude. But it was very unstable to interpret the exact tunnel position because of short interval of two measuring boreholes and picking mistake of first arrivals. To solve this problem, this study applied travel-time and amplitude data simulation methods to detect tunnel position.