Water and mud inrush disaster is easily induced during tunnel construction through water-
rich fault fracture zones. In this paper, based on the field data, the process of water and mud …

Groundwater and mud inrush during tunneling may cause severe security risk, great
economic loss and unrecoverable damage to environment. However, the prediction and …

Water inrush is one of the major disasters during tunnel construction. Due to its
characteristics of great harm and difficult prediction, it has always been the focus of …

In deep tunnel engineering, water inrush disasters caused by filling faults occur frequently,
which has generated wide interest in the fields of rock mechanics and fluid mechanics. The …

Water inrush is one of the most frequent and catastrophic hazards in tunnel engineering,
and poses serious threats to the safety of engineering and personnel. This paper presents a …

Water-rich fault fracture zone is one of the main factors leading to water and mud inrush in
tunnels, which has attracted wide attention of scholars. In order to investigate the fracture …

Sudden water inrush disasters in long, deeply buried tunnels in karst regions not only
seriously threaten the safety of tunnel engineering structures but are also geological …

For deep tunnel crossing the fracture zones with water-rich strongly weathered granite,
water inrush and collapse disasters occur frequently. Based on a high-risk tunnel under …

During operation of the Kaiyuansi Tunnel, water leakage from the lining frequently occurs in
the rainy season, seriously impacting the safety of the tunnel structure. To study the …

Fifteen serious inrushing disasters caused by mud flow occurred in the excavation of
Yonglian Tunnel with a length of 2500 m in the water-rich fault fracture zone. By taking …