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2009年09 期
| 標(biāo)題 |
| 地質(zhì)環(huán)境因素在包西鐵路慶興隧道進(jìn)口邊坡失穩(wěn)中的作用(49 卷) |
| 英文標(biāo)題 |
| Action of geological environment factors on slope stability failure in Qingxing tunnel entrance section on Baotou-Xi an railway |
| 摘要 |
| 通過分析包西鐵路慶興隧道進(jìn)口邊坡圍巖變形失穩(wěn)的原因，特別是對于包括地質(zhì)結(jié)構(gòu)(圍巖的軟弱夾層、圍巖中的軟弱結(jié)構(gòu)面等)、活動(dòng)斷層構(gòu)造、現(xiàn)代構(gòu)造地應(yīng)力、區(qū)域地下水、地表水等方面的地質(zhì)工程因素進(jìn)行了研究，指出控制邊坡變形的因素主要是高地應(yīng)力、圍巖的軟弱夾層以及地表 |
| 作者 |
| 新聞作者:代峪 |
| 關(guān)鍵字 |
