書誌事項
- タイトル別名
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- Relation between 1m depth temperature and average geothermal gradient at 75cm depth in geothermal fields
- チネツ チイキ ニ オケル 1mシンチオン ト 75cmシンヘイキン チオン コウバイ ト ノ カンケイ
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説明
Shallow ground temperatures such as 1m depth temperature have been measured to delineate thermal anomalies of geothermal fields and also to estimate heat discharge rates from geothermal fields. As a result, a close linear relation between 1m depth temperature and average geothermal gradient at 75cm depth has been recognized in many geothermal fields and was used to estimate conductive heat discharge rates. However, such a linear relation may show that the shallow thermal regime in geothermal fields is not conduction dominated but convection dominated. If so, estimated heat discharge rates assuming conductive heat transfer should be modified. The shallow geothermal regime in geothermal fields was reexamined to estimate heat discharge rates more exactly.
収録刊行物
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- 北海道大学地球物理学研究報告
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北海道大学地球物理学研究報告 72 1-10, 2009-03-15
北海道大学大学院理学研究院自然史科学部門(地球物理学)
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詳細情報 詳細情報について
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- CRID
- 1390009224794274560
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- NII論文ID
- 120001177145
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- NII書誌ID
- AN0008976X
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- HANDLE
- 2115/38141
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- NDL書誌ID
- 10255750
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- ISSN
- 04393503
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- 本文言語コード
- ja
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- データソース種別
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- JaLC
- IRDB
- NDL
- CiNii Articles
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- 抄録ライセンスフラグ
- 使用可