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北海道大学地球物理学研究報告 = Geophysical bulletin of Hokkaido University >
第69号 >
鹿児島県奄美大島における重力測定
Title: | 鹿児島県奄美大島における重力測定 |
Other Titles: | Gravity Measurement in Amami-Oshima Isuland, Kagoshima,Japan |
Authors: | 宮町, 宏樹1 Browse this author | 藤田, 大介2 Browse this author | 山本, 明彦3 Browse this author | 平野, 舟一郎4 Browse this author | 八木原, 寛5 Browse this author | 後藤, 和彦6 Browse this author | 中尾, 茂7 Browse this author | 角田, 寿喜8 Browse this author |
Authors(alt): | MIYAMACHI, Hiroki1 | FUJITA, Daisuke2 | YAMAMOTO, Akihiko3 | HIRANO, Shuichirou4 | YAKIWARA, Hiroshi5 | GOTO, Kazuhiko6 | NAKAO, Shigern7 | KAKUTA, Toshiki8 |
Issue Date: | 15-Mar-2006 |
Publisher: | 北海道大学大学院理学研究科地球惑星科学専攻(地球物理学) |
Journal Title: | 北海道大学地球物理学研究報告 |
Journal Title(alt): | Geophysical bulletin of Hokkaido University |
Volume: | 69 |
Start Page: | 51 |
End Page: | 67 |
Abstract: | A high dense gravity measurement composed of 323 sites was carried out in Amami-Oshima Island,Kagoshima,in order to reveal the detailed gravity anomaly distribution. The obtained distribution shows that Amami-Oshima Island has the positive anomalies ranging from +32~+66 mgal with a trend from NE to SW parallel to Ryukyu trench. The trend-reduced gravity anomaly distribution also indicates the northern and southern areas in the island with negative gravity anomalies. |
Type: | bulletin (article) |
URI: | http://hdl.handle.net/2115/21500 |
Appears in Collections: | 北海道大学地球物理学研究報告 = Geophysical bulletin of Hokkaido University > 第69号
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