| 输水长隧洞TBM的类型选择 |
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| 引用本文： | 张晓伟,黄柏洪,王怀斌,黄兵.输水长隧洞TBM的类型选择[J].水利水电技术,2006,37(3):12-15. |
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| 作者姓名： | 张晓伟 黄柏洪 王怀斌 黄兵 |
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| 作者单位： | 1. 辽宁润中供水有限责任公司,辽宁,沈阳,110179
2. 辽宁省水利水电设计研究院,辽宁,沈阳,110003 |
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| 摘 要： | 辽宁省大伙房水库输水工程输水隧洞全长85.32 km,采用3台TBM与新奥法联合施工,前21.61 km采用钻爆法施工,后63.71 km中除部分地质条件复杂洞段采用钻爆法施工TBM通过外,其余采用3台TBM施工。介绍了TBM施工的特点及适用条件,并结合工程的地质条件对TBM类型的选择做了论述,以供类似工程参考。
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| 关 键 词： | 输水长隧洞 TBM施工 类型选择 |
| 文章编号： | 1000-0860(2006)03-0012-04 |
| 收稿时间： | 11 17 2005 12:00AM |
| 修稿时间： | 2005年11月17 |
Type selection of TBM for construction of long water delivery tunnel |
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| ZHANG Xiao-wei,HUANG Bai-hong,WANG Huai-bin,HUANG Bing.Type selection of TBM for construction of long water delivery tunnel[J].Water Resources and Hydropower Engineering,2006,37(3):12-15. |
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| Authors: | ZHANG Xiao-wei HUANG Bai-hong WANG Huai-bin HUANG Bing |
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| Affiliation: | 1. Liaoning Runzhong Water Supply Co., Ltd., Shenyang 110179, Liaoning, China; 2. Survey and Design Institute of Water Conservancy and Hydropower of Liaoning Province, Shenyang 110003, Liaoning, China |
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| Abstract: | The water delivery tunnel,with the total length of 85.32 km,for the water conveyance project of Dahuofang Reservoir in Liaoning Provence is constructed by 3 TBMs combined with the New Austrian Tunneling Method;in which the first section of 21.61 km is tunneled with the drill and blast method and the other 63.71 km is excavated with 3 TBMs except some parts under more complicated geological condition being constructed with the drill and blast method for passing through of the TBMs.The construction characteristics and applicable condition of TBM are presented herein,and then the type selection of TBM in combination of the geological condition concerned is discussed,so as to provide a reference to the similar projects. |
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| Keywords: | long water delivery tunnel TBM construction type selection |
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