堆積岩の地質学的特性および透水係数, 見かけ比抵抗相互の関係とその水理地質構造モデル化への適用(<特集>高レベル放射性廃棄物の地層拠分)

概要

論文の詳細を見る
For the sake of establishment of a hydrogeological model, the relationships among geological, geophysical and hydraulic properties were discussed, by the use of the data obtained from the rock formation at the Tono area. Performances of hydraulic test equipments recently were also reviewed. Results are summarized as follows: (1) The hydraulic conductivities by PNC Aquifer Test Method (JFT) are quite similar with those by low pressure Lugeon Test Method. (2) Lithology such as grain size and sorting coefficent correlates with hydraulic conductivity. (3) Apparent resistivity, measured by electric logging (100 cm normal) , correlates closely with hydraulic conductivity. The high correlation between geological and geophygical properties and hydraulic conductivity make possible to estimate hydraulic conductivities by means of lithology obtained by core logging and electric logging data. The hydrogeological model was successfully constructed by this method.
一般社団法人日本応用地質学会の論文
1992-02-10