| 高速公路隧道围岩质量评价系统初步研究 |
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| 引用本文： | 童宏纲,刘佑荣,杜时贵.高速公路隧道围岩质量评价系统初步研究[J].地质科技情报,2000,19(3):81-86. |
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| 作者姓名： | 童宏纲 刘佑荣 杜时贵 |
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| 作者单位： | 1. 中国地质大学工程学院,湖北,武汉,430074
2. 浙江工业大学科研处,浙江,杭州,310014 |
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| 基金项目： | 浙江省交通厅专项基金资助项目 |
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| 摘 要： | 回顾了隧道围岩分类研究现状，分析了高速公路隧道围岩的工程特性，提出了建立高速公路隧道围岩质量评价系统时应遵循的原则，思路，并给出了相应的研究成果。将所建立的系统应用于工程实际，取得了满意效果。
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| 关 键 词： | 高速公路 隧道 围岩稳定性 围岩分类 |
PRELIMINARY STUDY ON SURROUNDING ROCK QUALITY EVALUATION SYSTEM OF HIGHWAY TUNNEL |
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| Tong Honggang,Liu Yourong,Du Shigui.PRELIMINARY STUDY ON SURROUNDING ROCK QUALITY EVALUATION SYSTEM OF HIGHWAY TUNNEL[J].Geological Science and Technology Information,2000,19(3):81-86. |
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| Authors: | Tong Honggang Liu Yourong Du Shigui |
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| Abstract: | Remarks are made on the present state of tunnel surrounding rock classification.The engineering features of surrounding rocks of the highway tunnel are analyzed.Principles and methodology for the establishment of surrounding rock quality evaluation system of the highway tunnel are proposed,and corresponding achievements are presented.The evaluation system can satisfy engineering demands,which has been justified by a case study. |
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| Keywords: | highway tunnel surrounding rock stability surrounding rock classification quality evaluation system |
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