Flow of non-Newtonian fluids in rock fractures is ubiquitous in engineering practice and
involves eg cement flow in tunnel grouting, drilling fluid flow when a fracture is met during …

Investigations of the flow and diffusion mechanism of grout slurry in underground fractured
rock mass are of critical significance to guarantee the grouting reinforcement of deep soft …

Due to the invisibility and complexity of underground engineering rock masses, it is
extremely difficult to observe the diffusion process of dynamic water grouting. Therefore …

To improve the efficiency of water injection and reduce the amount of dust from the source.
In this paper, a wettability-increasing agent with a multilayer composite network structure …

The rheological properties have an important impact on the migration and diffusion of
cement slurry in grouting reinforcement applications. The microscopic interaction between …

Grouting to plug water is a common technical measure for the prevention and control of
water disaster in underground engineering and mines. However, the current research on the …

Flow of typical non-Newtonian fluids such as cement grouts can experience different
regimes as the Reynolds number (Re) changes, understanding of which is important for …

Some vertical electrical sounding (VES) data from tectono-thermal environments usually plot
anomalously on a VES curve, thereby distorting the curve trend at the points of their …

Fractures in rock masses not only are main flow conduit for groundwater, but also provide
planes of weakness on which further displacement can more readily occur. Grouting has …

Based on the systematic study on the characteristics of water and mud inrush during the
excavation of **gzhai tunnel, the mechanism of water inrush seepage transformation …