近畿トライアングル周縁域の地震活動の相関とその地学的意義

• 吉田 明夫

  気象研究所地震火山研究部

• 高山 博之

  気象研究所地震火山研究部

書誌事項

タイトル別名

• Correlation of Seismic Activities in the Circumferential Areas of the Kinki Triangle and its Tectonic Significance.
• キンキ トライアングル シュウエンイキ ノ ジシン カツドウ ノ ソウカン ト

抄録

It is shown that seismic activities in the Mino area, the Tamba area and the Wakayama area, which constitute three circumferential areas of the Kinki Triangle, are correlated each other. The seismic activity in the Tamba area and that in the Wakayama area have a tendency to increase and decrease concurrently, while the seismic activity in the Mino area seems to precede about 3 years the seismic activities in the other two areas. Existence of such correlations indicates that the stress fields in the three circumferential areas of the Kinki Triangle are closely interrelated each other. Further, the precedence of change of the seismic activity in the Mino area suggests that the origin of the prevailing stress field in these regions is attributed to the east side of the Kinki Triangle.

収録刊行物

• 地学雑誌

  地学雑誌 101 (5), 327-335, 1992

  公益社団法人 東京地学協会

キーワード

• Earth-Surface Processes
• Geology
• Geophysics
• Geography, Planning and Development
• Global and Planetary Change

詳細情報

• CRID: 1390001204229411072
• NII論文ID: 10007188772
• NII書誌ID: AN00322536
• DOI: 10.5026/jgeography.101.5_327
• ISSN: 18840884
• ISSN: 0022135X
• NDL書誌ID: 3793051
• Web Site: https://ndlsearch.ndl.go.jp/books/R000000004-I3793051
• 本文言語コード: ja
• データソース種別:
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  • NDL
  • Crossref
  • CiNii Articles
• 抄録ライセンスフラグ: 使用不可