| 小断面长隧洞施工技术研究 |
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| 引用本文： | 张传茂,张宝忠,武飞周.小断面长隧洞施工技术研究[J].云南水力发电,2010,26(3):156-160. |
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| 作者姓名： | 张传茂 张宝忠 武飞周 |
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| 作者单位： | 中国水利水电第十四工程局有限公司,曲靖分公司,云南,曲靖,655000 |
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| 摘 要： | 系统介绍向家坝水电站骨料输送线小断面长隧洞多项成功应用的无轨施工新技术，并对通风、散烟等相关技术难题进行了总结。特别是对小断面长隧洞无轨出渣方式及出渣设备的选型、组合等方面进行研究。
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| 关 键 词： | 小断面 长隧道 施工技术 |
The Study of the Construction Technology of a Long Tunnel with a Small Cross Section |
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| ZHANG Chuan-mao,ZHANG Bao-zhong,WU Fei-zhou.The Study of the Construction Technology of a Long Tunnel with a Small Cross Section[J].Yunnan Water Power,2010,26(3):156-160. |
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| Authors: | ZHANG Chuan-mao ZHANG Bao-zhong WU Fei-zhou |
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| Affiliation: | ZHANG Chuan- rnao, ZHANG Bao- zhong, WU Fei - zhou (China Water Conservancy and Hydropower No. 14 Construction Bureau Co., Ltd., Changheba Project Department, Yibin 626001, Sichuan, China) |
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| Abstract: | The paper gives an introduction to the new trackless construction technology of successfully conveying aggregates by means of a long tunnel with a small cross section for construction of Xial~iaba hydropower project and sums up its relevant key technical problems such as ventilation and smoke discharging. The paper especially makes a study of selection and combination of trackless mucking ways and mucking equipment from a long tunnel with a small cross section. |
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| Keywords: | small cross section long tunnel construction technology |
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