A Numerical Investigation on the Hydraulic Fracturing Effect of Water Inrush during Tunnel Excavation

When a high-pressure water source is located near a tunnel under excavation, water inrush is commonly associated with a hydraulic fracturing effect. To study the hydraulic fracturing effect of water inrush (HFEWI), flow-rock failure process analysis (F-RFPA2D) was adopted to simulate the water inrus...

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Bibliographic Details
Main Authors: Quan Zhang, Bingxiang Huang, Manchao He, Shan Guo
Format: Article
Language:English
Published: Wiley 2020-01-01
Series:Geofluids
Online Access:http://dx.doi.org/10.1155/2020/6196327
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