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ArticleJ-GLOBAL ID:200902001845146762整理番号:88A0024669

沿層坑道掘進時における岩盤,炭層内ひずみ計測およびガス湧出挙動計測

Measurements of displacement in rocks and coal seams and observation of gas behaviour with face advance.

著者:成田孝(公害資源研 北海道石炭鉱山技研セ)、野田和俊(公害資源研 北海道石炭鉱山技研セ)、瀬戸政宏(公害資源研 北海道石炭鉱山技研セ)・・・
資料名:日本鉱業会誌 巻:103 号:1196 ページ:647-649
発行年:1987年10月
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