可燃性ガス発生が懸念される山岳トンネルにおける計測および対策について
書誌事項
- タイトル別名
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- INVESTIGATION AND COUNTER MEASURE FOR TUNNELLING INTO THE GROUND WHITH INFLAMMABLE GAS
説明
Iiyama tunnel has bored into Tertiary sandstone, mudstone and tuffbreccia which include inflammable gas like methane gas, at boundary of Nagano and Niigata prefecture. For methane gas is very combustible and explode easily, investigation and monitoring of inflammable gas is very important for safety construction of the tunnel. It was reported that horizontal exploratory boring, automated monitoring system and ventilation system for dilution of the gas were applied effectively on this tunneling.
収録刊行物
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- トンネル工学研究発表会論文・報告集
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トンネル工学研究発表会論文・報告集 13 263-268, 2003
公益社団法人 土木学会
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詳細情報 詳細情報について
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- CRID
- 1390001205398669056
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- NII論文ID
- 130004387032
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- ISSN
- 18849091
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- データソース種別
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- JaLC
- CiNii Articles
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- 抄録ライセンスフラグ
- 使用不可