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題名 | 長隧道工程地質案例簡介=A General Review of Case Studies on Several Long Tunnels with High Rock Cover |
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作者 | 吳富洵; 侯秉承; Wu, Fu-hsun; Hou, Ping-cheng; |
期刊 | 地工技術 |
出版日期 | 19971200 |
卷期 | 64 1997.12[民86.12] |
頁次 | 頁5-14 |
分類號 | 441.9 |
語文 | chi |
關鍵詞 | 高岩覆; 工程地質; 遙測影像判釋; 隧道鑽掘機; High rock cover; Engineering geology; Remote sensing; TBM; |
中文摘要 | 長隧道工程遠較一般隧道工程艱鉅。由於深岩覆使探查受限,不易確實掌握隧道沿 線地質弱帶之分佈,如施工期間未能落實施工中探查,在不良地盤內,可能遭遇較高頻率 之災變。本文簡介數個國內外案例,說明在長隧道工程中,困難地盤勢將難以避免,唯有 提昇地調之準確度、善加利用現有之地質探查技術,並落實施工中探查,將可有效減低施 工中遭遇地質災變之風險。 |
英文摘要 | Long tunnels with high rock cover have become one of the importan infrastructures in recent uansportation projects in Taiwan and have been considered as a key factor controlling the over all construction schedule. Cases in this island and around the world indicated that difficult ground conditions can not be avoided in any underground construction and should not be overlooked during planning stage, design stage and construction stage. This paper introduces several cases regarding the unfavorable ground conditions encountered in long tunnels with high rock cover and is followed by a brief discussion on the future geological exploration of long tunnel. |
本系統之摘要資訊系依該期刊論文摘要之資訊為主。