Stochastic Analysis of Fracture System by using Markov Matrix and Information Entropy. Analysis of 1,000m Boreholes Data Obtained.
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- SAITO Kazuharu
- Geological Department, CTI Engineering CO., LTD.
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- SAEGUSA Hiromistu
- Tono Geoscience Center, Japan Nuclear Cycle Development Institute
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- WATANABE Kunio
- Geosphere Research In-stitute, Saitama University
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- SONG Wantae
- Researcher, Faculty of Engineering, Saitama University
Bibliographic Information
- Other Title
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- 推移確率行列と情報論的エントロピーを用いた岩盤割れ目系の解析 東濃地区大深度試錐調査データを用いた検討
- スイイ カクリツ ギョウレツ ト ジョウホウロンテキ エントロピー オ モチイタ ガンバン ワレメケイ ノ カイセキ トウノウ チク ダイシンド シスイ チョウサ データ オ モチイタ ケントウ
- Analysis of 1, 000m Boreholes Data Obtained
- 東濃地区大深度試錐調査データを用いた検討
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Description
The markov matrix and information entropy have been used for analyzing successions of sedimentary rock and modeling of hydrogeological environment in wide groundwater basin. In this study, these techniques were applied to evaluate recognizable pattern of a fracture distribution using boreholes data. The changing pattern of fracture frequencies along boreholes were calculated by using the markov matrix and Information entropy. As a result of the calculations, it was found that the fracture frequencies could be well described by using these techniques, and the thickness of low fracture frequency zone was estimated.
Journal
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- Journal of the Japan Society of Engineering Geology
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Journal of the Japan Society of Engineering Geology 43 (3), 143-155, 2002
Japan Society of Engineering Geology
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Details 詳細情報について
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- CRID
- 1390001204093983360
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- NII Article ID
- 110003353533
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- NII Book ID
- AN00026635
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- ISSN
- 18840973
- 02867737
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- NDL BIB ID
- 6257449
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- Text Lang
- ja
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- Data Source
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- JaLC
- NDL
- Crossref
- CiNii Articles
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- Abstract License Flag
- Disallowed