Study of seepage field distribution and its influence on urban tunnels in water-rich regions

This paper presents a study of the spatial distribution of pore water pressure on urban tunnels in water-rich regions. Based on Harr’s classical solution for unlined tunnels and the actual hydrological environment, a water pressure formula of the seepage field is derived by regarding the surrounding...

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Veröffentlicht in:	Bulletin of engineering geology and the environment 2019-09, Vol.78 (6), p.4035-4045
Hauptverfasser:	Li, Zheng, He, Chuan, Chen, Ziquan, Yang, Saizhou, Ding, Jianjun, Pen, Yi
Format:	Artikel
Sprache:	eng
Schlagworte:	Distribution Earth and Environmental Science Earth Sciences Foundations Geoecology/Natural Processes Geoengineering Geological engineering Geotechnical Engineering & Applied Earth Sciences Grouting Hydraulics Hydrology Hydrostatic pressure Model testing Nature Conservation Original Paper Permeability Permeability coefficient Pore pressure Pore water Pore water pressure Regions Rocks Seepage Spatial distribution Stress concentration Tunnels Water pressure
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