Three-dimensional architecture and paleoenvironments of Osaka Bay : an integrated seismic study on the evolutionary processes of a tectonic basin
著者
書誌事項
Three-dimensional architecture and paleoenvironments of Osaka Bay : an integrated seismic study on the evolutionary processes of a tectonic basin
(Advances in geological science / series editors, Junzo Kasahara, Michael Zhdanov and Tuncay Taymaz)
Springer, c2019
- : pbk
大学図書館所蔵 全1件
  青森
  岩手
  宮城
  秋田
  山形
  福島
  茨城
  栃木
  群馬
  埼玉
  千葉
  東京
  神奈川
  新潟
  富山
  石川
  福井
  山梨
  長野
  岐阜
  静岡
  愛知
  三重
  滋賀
  京都
  大阪
  兵庫
  奈良
  和歌山
  鳥取
  島根
  岡山
  広島
  山口
  徳島
  香川
  愛媛
  高知
  福岡
  佐賀
  長崎
  熊本
  大分
  宮崎
  鹿児島
  沖縄
  韓国
  中国
  タイ
  イギリス
  ドイツ
  スイス
  フランス
  ベルギー
  オランダ
  スウェーデン
  ノルウェー
  アメリカ
注記
Includes bibliographical references
内容説明・目次
内容説明
This publication shows the three-dimensional configuration of the gigantic tectonic sag of the Osaka Bay sedimentary basin on the eastern Eurasian margin based on reflection seismic data never before published. The basin has developed relatively quickly since the dawn of the Quaternary. High-resolution subsurface images on the profiles provide highly valuable information about the architecture of active faults, paleoenvironmental changes, and mass balance on the convergent margin. The book presents an excellent case study of a tectonically controlled basin because morphologies and evolutionary processes of such basins show an enormous diversity, reflecting spatiotemporal variation in tectonic stress. Furthermore, this volume provides insight into the general mechanism of sedimentary basin formation.
The quantitative analyses contained here will be thought-provoking for industry experts, academics, and graduate and undergraduate students engaged in geologic survey and civil engineering. The contents will be especially useful to professionals in the fields of Quaternary geology, neotectonics, and active fault research.
目次
Preface
Acknowledgements
Chapter 1 Tectonic context of the study area
1.1 Plate tectonic framework of the eastern Eurasian margin
1.1.1 Chronicle of plate motions since 100 Ma
1.1.2 Present-day configuration
1.2 Tectonic epochs of southwest Japan - Previous studies
1.2.1 Paleomagnetism
1.2.2 Reflection seismic survey
1.3 Recent crustal movements revealed by geodetic observation
1.4 Spatiotemporal overview of the Osaka sedimentary basin
1.4.1 Paleogeography
1.4.2 Active faults on land
1.4.2.1 Geomorphological achievements
1.4.2.2 Tectonic significance of the "Kinki Triangle"
1.4.3 Geophysical studies
1.4.3.1 Gravity anomaly and gravity gradient tensor
1.4.3.2 Volumetric analysis
1.4.3.3 Numerical modeling of basin formation
Reference list
Chapter 2 Basic knowledge - Stratigraphy of the Osaka Group
2.1 Overview of sedimentary basins
2.2 Chronology
2.2.1 Biostratigraphy
2.2.2 Magnetostratigraphy
2.2.3 Tephrochronology
2.3 Paleoenvironment
2.4 Deep boring survey
2.4.1 Onshore data
2.4.2 Offshore data
2.5 Tectonic movements deduced from burial history
2.5.1 Isotope stage boundaries
2.5.2 Subsurface datum levels
2.5.3 Differential subsidence of northern Osaka basin
Reference list
Chapter 3 Reflection seismic data
3.1 Dataset
3.2 Correlation between subsurface datum planes and seismic horizons
3.3 Systematic descriptions
3.3.1 Data acquired by Geological Survey of Japan, AIST
3.3.1.1 Line GS-2M
3.3.1.2 Line GS-5M
3.3.1.3 Line GS-7
3.3.1.4 Line GS-8ME
3.3.1.5 Line GS-11
3.3.1.6 Line GS-12
3.3.2 Data acquired by Hydrographic and Oceanographic Department, JCG
3.3.2.1 Line HD-1
3.3.2.2 Line HD-2
3.3.2.3 Line HD-3
3.3.2.4 Line HD-4
3.3.2.5 Line HD-5
3.3.2.6 Line HD-6
3.3.2.7 Line HD-7
3.3.3 Data acquired by Hyogo Prefecture
3.3.3.1 Line HG-1-1M
3.3.3.2 Line HG-1-2M
3.3.3.3 Line HG-4-2M
3.3.4 Data acquired by Osaka Soil Test Laboratory, GRI
3.3.4.1 Line OD-A
3.3.4.2 Line OD-B
3.3.4.3 Line OD-C
3.3.5 Auxiliary data
3.4 Results
3.4.1 Structural architecture
3.4.2 Basin accommodation
Reference list
Chapter 4 Discussion - Origin and evolution of the Osaka basin
4.1 Comparison between proximal and peripheral parts of the basin
4.2 Marine-land connectivity of major structural trends
4.2.1 Awaji-Rokko Fault System and Osaka Bay Fault
4.2.2 N-S warping zones
4.2.3 Median Tectonic Line
4.2.4 Broad contractional horsts off the eastern coast of Awaji Island
4.3 Evolutionary process of the Osaka basin - a tectonic model
4.3.1 A synthesis of the Plio-Pleistocene tectonic events
4.3.2 Structural framework of the present Osaka basin
Reference list
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