Development of Real-Time Geophysical Prospecting Equipment for the Frozen Ground

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  • 凍土用リアルタイム処理物理探査機器の開発研究
  • トウドヨウ リアルタイム ショリ ブツリ タンサ キキ ノ カイハツ ケンキュ

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We tried to use four geophysical prospecting methods (electrical resistivity prospecting method,radar prospecting method,microtremore and elastic wave exploration) for measurements of frozen soils. The result of the survey was that we picked out the electrical resistivity prospecting method better than the other one. Electrical resistivity of frozen soils is inverse proportion to deteriorate of those temperature.

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