ISSN 2096-4498
CN 44-1745/U
Tunnel Construction ›› 2012, Vol. 32 ›› Issue (增刊1): 32-35.DOI: 10.3973/j.issn.1672-741X.2012.z1.007
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LI Changning, LEI Xiangfeng
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Abstract:
The applicable conditions, equipment matching, construction technology and relevant technologies of milling excavation machine are discussed in detail. The construction technologies, construction effect, control of surrounding rock settlement, exiting problems, items should be paid attention to and improved technologies of milling excavation machine used in large crosssection tunnels located in different geological conditions are analyzed and discussed. The milling excavation method is an economic and effective method under strict limits. It can improve the mechanization of tunnel excavation in China.
Key words: WuhanGuangzhou passengerdedicated railway line, tunnel, milling method, construction technology
LI Changning, LEI Xiangfeng. Milling Excavation Technologies of Tunnel[J]. Tunnel Construction, 2012, 32(增刊1): 32-35.
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http://www.suidaojs.com/EN/Y2012/V32/I增刊1/32
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