| 输水隧洞施工方法选择 |
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| 引用本文： | 张晓伟,诸葛妃,黄柏洪,韩广有.输水隧洞施工方法选择[J].水利水电技术,2006,37(4):22-23,26. |
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| 作者姓名： | 张晓伟 诸葛妃 黄柏洪 韩广有 |
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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. 辽宁省水利水电勘测设计研究院,辽宁,沈阳,110006 |
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| 摘 要： | 隧洞施工的主要施工方法是传统的钻爆法和现代的掘进机法,各个方法均有其不同的适用条件。在长大深埋隧洞施工中,由于洞线长,涉及的围岩种类繁多,岩石强度及破碎程度不同,且埋深不一,采用单一的施工方法可能很难满足施工的需要。文中通过辽宁省大伙房水库输水工程建设实例,分别论述了复杂地质段和单一地质条件施工方法的选择,供今后类似工程参考。
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| 关 键 词： | 输水隧洞 钻爆法 掘进机法 |
| 文章编号： | 1000-0860（2006）04-0022-03 |
| 收稿时间： | 2005-11-17 |
| 修稿时间： | 2005-11-17 |
Selection of construction method for water conveyance tunnel |
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| ZHANG Xiao-wei,ZHUGE Fei,HUANG Bai-hong,HAN Guang-you.Selection of construction method for water conveyance tunnel[J].Water Resources and Hydropower Engineering,2006,37(4):22-23,26. |
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| Authors: | ZHANG Xiao-wei ZHUGE Fei HUANG Bai-hong HAN Guang-you |
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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 110006, Liaoning, China |
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| Abstract: | The main methods for the construction of tunnel are usually both the traditional drilling and blasting method and the modern method of TBM, which have their own applicable conditions concerned. During the construction of a deep-embedded tunnel with long distance and large cross-section, only one tunneling method is hard to meet the construction requirement as the tunnel line is too long with varied embed depths, and furthermore, different classes of surrounding rocks with various strengths, breaking degrees are to be met therein. Based on the construction practice of the water conveyance project of Dahuofang Reservoir in Liaoning Province, the selection of the construction method for both the complicated geological condition and the uniform geological condition is discussed herein, so as to provide a reference for the other similar projects. |
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| Keywords: | water conveyance tunnel drilling and blasting method method of TBM |
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