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Intelligent Risk Assessment for Dewatering of Metro-Tunnel Deep Excavations
Joint Authors
Ye, X. W.
Dong, X. B.
Ran, L.
YI, Ting-Hua
Source
Mathematical Problems in Engineering
Issue
Vol. 2012, Issue 2012 (31 Dec. 2012), pp.1-13, 13 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2012-12-26
Country of Publication
Egypt
No. of Pages
13
Main Subjects
Abstract EN
In recent years, China has been undergoing a metro railway construction boom in order to alleviate the urban traffic congestion problem resulting from the rapid urbanization and population growth in many metropolises.
In the construction of metro systems, deep excavations and continuous dewatering for construction of the metro tunnels and stations remain a challenging and high risk task in densely populated urban areas.
Intelligent computational methods and techniques have exhibited the exceptional talent in dealing with the complicated problems inherent in the deep excavation and dewatering practice.
In this paper, an intelligent risk assessment system for deep excavation dewatering is developed and has been applied in the project of Hangzhou Metro Line 1 which is the first metro line of the urban rapid rail transit system in Hangzhou, China.
The specific characteristics and great challenges in deep excavation dewatering of the metro-tunnel airshaft of Hangzhou Metro Line 1 are addressed.
A novel design method based on the coupled three-dimensional flow theory for dewatering of the deep excavation is introduced.
The modularly designed system for excavation dewatering risk assessment is described, and the field observations in dewatering risk assessment of the airshaft excavation of Hangzhou Metro Line 1 are also presented.
American Psychological Association (APA)
Ye, X. W.& Ran, L.& YI, Ting-Hua& Dong, X. B.. 2012. Intelligent Risk Assessment for Dewatering of Metro-Tunnel Deep Excavations. Mathematical Problems in Engineering،Vol. 2012, no. 2012, pp.1-13.
https://search.emarefa.net/detail/BIM-1001771
Modern Language Association (MLA)
Ye, X. W.…[et al.]. Intelligent Risk Assessment for Dewatering of Metro-Tunnel Deep Excavations. Mathematical Problems in Engineering No. 2012 (2012), pp.1-13.
https://search.emarefa.net/detail/BIM-1001771
American Medical Association (AMA)
Ye, X. W.& Ran, L.& YI, Ting-Hua& Dong, X. B.. Intelligent Risk Assessment for Dewatering of Metro-Tunnel Deep Excavations. Mathematical Problems in Engineering. 2012. Vol. 2012, no. 2012, pp.1-13.
https://search.emarefa.net/detail/BIM-1001771
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1001771