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| 超长隧道面临的挑战与思考 | |
| 引用本文： | 洪开荣.超长隧道面临的挑战与思考[J].科技导报(北京),2018,36(10):93-100. |
| 作者姓名： | 洪开荣 |
| 作者单位： | 1. 中铁隧道局集团有限公司, 洛阳 471009; 2. 盾构及掘进技术国家重点实验室, 郑州 450001 |
| 基金项目： | 国家自然科学基金项目（51327802） |
| 摘 要： | 随着交通强国战略规划的提出和全面实施，中国的隧道及地下工程建设也迈入一个全新的时代。根据中国目前的隧道建设水平，本文引入了超长隧道的概念，介绍了修建不同超长隧道需要面临的技术挑战，并展望了一些关键技术的发展趋势。 |
| 关 键 词： | 超长隧道 深地探测 防排水结构 离岸结构 |
| 收稿时间： | 2018-04-21 |
Challenging problems facing the extra-long tunnel and some food for thought |
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| HONG Kairong.Challenging problems facing the extra-long tunnel and some food for thought[J].Science & Technology Review,2018,36(10):93-100. | |
| Authors: | HONG Kairong |
| Affiliation: | 1. China Railway Tunnel Group Co., Ltd., Luoyang 471009, China; 2. State Key Laboratory of Shield Machine and Boring Technology, Zhengzhou 450001, China |
| Abstract: | Along with the strategy of building China into a country with a good transportation system, the constructions of tunnels and underground works in China has entered a new era. According to the current level of tunnel construction in China, this paper discusses the concept of extra-long tunnel, the technical challenges facing the construction of various extra-long tunnels, and the development trend of some key technologies. |
| Keywords: | extra-long tunnel deep exploration waterproof and drainage structure offshore structure |
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