Type | Author(s) | Title | Other Titles | Citation | Citation(alt) | Issue Date |
bulletin (article) | 富田, 弘雄; 宇津, 徳治 | 3.世界各地域における地震のマグニチュードの度数分布について | 3.Magnitude Distribution of Earthquakes in Various Regions of the World | 北海道大学地球物理学研究報告 | Geophysical bulletin of the Hokkaido University | 13-Mar-1968 |
bulletin (article) | 宇津, 徳治 | 4.地震の規模別度数分布に関連する諸問題(Ⅱ) | 4.Some Problems of the Frequency Distribution of Earthquakes in Respect to Magnitude(Ⅱ) | 北海道大学地球物理学研究報告 | Geophysical bulletin of the Hokkaido University | 10-Aug-1967 |
bulletin (article) | 宇津, 徳治 | 4.日本列島下の上部マントルの異常構造について | 4.Anomalous Structure of the Upper Mantle beneath the Japanese Islands | 北海道大学地球物理学研究報告 | Geophysical bulletin of the Hokkaido University | 25-Mar-1971 |
bulletin (article) | 宇津, 徳治 | 4.北海道およびその周辺の地震活動 | 4.Seismic Activity in Hokkaido and Its Vicinity | 北海道大学地球物理学研究報告 | Geophysical bulletin of the Hokkaido University | 20-Sep-1968 |
bulletin (article) | 宇津, 徳治 | 5.西日本の異常震域 | 5.Anomalous Seismic Intensity Distributions in Western Japan | 北海道大学地球物理学研究報告 | Geophysical bulletin of the Hokkaido University | 15-Feb-1969 |
bulletin (article) | 宇津, 徳治 | 5.地震の時間的分布に関連する諸問題(その3) : 余震、前震、群発地震の時間的性質 | 5.Some Problems of the Distribution of Earthquakes in Time(Part 3) | 北海道大学地球物理学研究報告 | Geophysical bulletin of the Hokkaido University | 18-Mar-1970 |
bulletin (article) | 宇津, 徳治 | 6.震度階について : 1968年十勝沖地震の場合 | 6.Note on Seismic Intensity Scales | 北海道大学地球物理学研究報告 | Geophysical bulletin of the Hokkaido University | 15-Feb-1969 |
bulletin (article) | 宇津, 徳治 | 6.地震の規模別度数の統計式log n=a-bMの係数bを求める一方法 | 6.A Method for Determining the Value of b in a Formula log n=a-bM showing the Magnitude-Frequency Relation for Earthquakes | 北海道大学地球物理学研究報告 | Geophysical bulletin of the Hokkaido University | 25-Feb-1965 |
bulletin (article) | 宇津, 徳治 | 6.地震の時間的分布に関連する諸問題(その1) : 地震の回数と時間間隔の分布について | 6.Some Problems of the Distribution of Earthquakes in Time(Part 1) | 北海道大学地球物理学研究報告 | Geophysical bulletin of the Hokkaido University | 30-Aug-1969 |
bulletin (article) | 宇津, 徳治 | 7.地震の時間的分布に関連する諸問題(その2) : 地震発生の定常性と偶然性について | 7.Some Problems of the Distribution of Earthquakes in Time(Part 2) | 北海道大学地球物理学研究報告 | Geophysical bulletin of the Hokkaido University | 30-Aug-1969 |
bulletin (article) | 宇津, 徳治 | 8.地震の規模別度数分布に関連する諸問題(Ⅰ) | 8.Some Problems of the Frequency Distribution of Earthquakes in Respect to Magnitude(Ⅰ) | 北海道大学地球物理学研究報告 | Geophysical bulletin of the Hokkaido University | 20-Feb-1967 |
bulletin (article) | 宇津, 徳治 | 9.地震の時間的分布に関連する諸問題(その4) : 地震の群発性を考慮した地震発生のモデル | 9.Some Problems of the Distribution of Earthquakes in Time(Part 4) | 北海道大学地球物理学研究報告 | Geophysical bulletin of the Hokkaido University | 18-Sep-1970 |
bulletin (article) | UTSU, Tokuji | Aftershocks and Earthquake Statistics (3) : Analyses of the Distribution of Earthquakes in Magnitude, Time and Space with Special Consideration to Clustering Characteristics of Earthquake Occurrence(1) | - | Journal of the Faculty of Science, Hokkaido University. Series 7, Geophysics | - | 25-Mar-1972 |
bulletin (article) | UTSU, Tokuji | Aftershocks and Earthquake Statistics (4) : Analyses of the Distribution of Earthquakes in Magnitude, Time and Space with Special Consideration to Clustering Characteristics of Earthquake Occurrence(2) | - | Journal of the Faculty of Science, Hokkaido University. Series 7, Geophysics | - | 25-Dec-1972 |
bulletin (article) | UTSU, Tokuji | Aftershocks and Earthquake Statistics(1) : Some Parameters Which Characterize an Aftershock Sequence and Their Interrelations | - | Journal of the Faculty of Science, Hokkaido University. Series 7, Geophysics | - | 18-Mar-1970 |
bulletin (article) | UTSU, Tokuji | Aftershocks and Earthquake Statistics(2) : Further Investigation of Aftershocks and Other Earthquake Sequences Based on a New Classification of Earthquake Sequences | - | Journal of the Faculty of Science, Hokkaido University. Series 7, Geophysics | - | 25-Mar-1971 |
bulletin (article) | UTSU, Tokuji | Anomalies in Seismic Wave Velocity and Attenuation Associated with a Deep Earthquake Zone(1) | - | Journal of the Faculty of Science, Hokkaido University. Series 7, Geophysics | - | 10-Dec-1967 |
bulletin (article) | UTSU, Tokuji; OKADA, Hiromu | Anomalies in Seismic Wave Velocity and Attenuation Associated with a Deep Earthquake Zone(2) | - | Journal of the Faculty of Science, Hokkaido University. Series 7, Geophysics | - | 25-Mar-1969 |
bulletin (article) | UTSU, Tokuji; HIROTA, Tomoyasu | A Note on the Statistical Nature of Energy and Strain Release in Earthquake Sequences | - | Journal of the Faculty of Science, Hokkaido University. Series 7, Geophysics | - | 25-Mar-1969 |
bulletin (article) | UTSU, Tokuji | Regional Differences in Absorption of Seismic Waves in the Upper Mantle as Inferred from Abnomal Distributions of Seismic Intensities | - | Journal of the Faculty of Science, Hokkaido University. Series 7, Geophysics | - | Nov-1966 |