| 某隧道地质调查成果与评价 |
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| 引用本文： | 王小林.某隧道地质调查成果与评价[J].中国科技信息,2011(8):93-93,97. |
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| 作者姓名： | 王小林 |
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| 作者单位： | 兰州铁道设计院有限公司,甘肃,兰州,730000 |
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| 摘 要： | 为了研究某隧道的稳定性情况,针对该隧道工程地质情况进行了调查,并给出稳定性评价情况,结果表明：围岩岩性为强～中风化砂质板岩,岩体不完整,岩质软。自稳能力无～较差,稳定性差,易发生坍塌事故,建议适当调整路线纵坡坡率。
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| 关 键 词： | 隧道 地质调查 稳定性 |
Results and Assessment for a Tunnel Geological Situation |
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| Wang XiaoLin.Results and Assessment for a Tunnel Geological Situation[J].CHINA SCIENCE AND TECHNOLOGY INFORMATION,2011(8):93-93,97. |
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| Authors: | Wang XiaoLin |
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| Institution: | Wang XiaoLin Lanzhou Railway Survey and Design Institute Co.,Ltd,Lanzhou 730000,China |
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| Abstract: | In order to study the stability of one tunnel,the engineering geological situation is investigated,to give out the stability assessment situation.The investigation results show that,the surrounding rock mass is high to middle weathered slate,the rock mass is incomplete with soft characteristic.The stability of the tunnel is poor,which is easy to lead to the collapse failure,it is recommend to adapt the slope of the cutting plane. |
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| Keywords: | tunnel geological investigation stability |
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