Bulletin of the Geological Survey of Japan Vol.44 No.1 (1993)

Table of Contents

TitleAuthorPDF
Resistivity structure around Koshimizu well in Izu-Oshima Island Shinji TAKAKURA, Yasuo OGAWA, Tastunori SOYA, Tadashi NAKATSUKA and Akira TAKADA (1-10) 44-01_01.pdf(953KB)
Volume estimation of 1991-92 eruption of Unzen Volcano, and initiation mechanisms of pyroclastic flows on June 3 and June 8, 1991 Shinji TAKARADA, Kohei KAZAHAYA, Yoshihisa KAWANABE, Keiichi SAKAGUCHI, Shigeru SUTO, Takahiro YAMAMOTO, Tatsunori SOYA and Unzendake Weather Station, JMA (11-24) 44-01_02.pdf(1,608KB)
Computer simulations of pyroclastic flows of the 1991-92 eruption of Unzen Volcano Shinji TAKAKURA, Takahiro YAMAMOTO, Tsukasa NAKANO, Yasuaki MURATA, Kohei KAZAHAYA, Yoshihisa KAWANABE, Keiichi SAKAGUCHI and Tatsunori SOYA (25-54) 44-01_03.pdf(5,267KB)
Geochemical behavior of twelve elements in marine sediments from off Niigata, Japan Shigeru TERASHIMA and Hajime KATAYAMA (55-74) 44-01_04.pdf(2,523KB)
A study document collection 44-01_05.pdf(1,482KB)