Treatment of Mud Inrush Disasters and Risk Control for Underground-excavated Metro Tunnel in Self-weighty Saturated Slump Loess Ground Fissure
Objective Saturated loess slump may lead to underground cavity.When the underground tunnel passes through the fortified fissures section of the self-weighty saturated slump loess site, the encountered underground cavity may likely bring about mud in-rush disaster.Effective treatment measures need be taken to control the construction risks.Method Wi