...), c i aq is the dissolved concentration of gas i in groundwater, θ w = n S r is the volumetric water content (solvent), where n and S r are porosity and degree of saturation, respectively. The tortuosity factor is the intrinsic material impedance...

...P. Bhattacharya; P. Dutta This research study aims to determine the stability of a rectangular tunnel excavated in rock masses obeying Hoek–Brown yield criteria under steady-state groundwater flow using lower bound limit analysis. During tunnelling in the presence of groundwater table (GWT) seepage...

...W. Xie; Y. Shang; Q. Lü; H. Jiang; Z. Wei The rising of groundwater level induced by intense rainfall has significant influence on the slope stability. A new drainage method for landslide mitigation, namely the air-injection method, is proposed in this paper to control the quick rising...

..., which is represented by L_t, is correlated with the straight length L_t0, e and D_t, as described below (Yu & Cheng, 2002) fractals groundwater permeability The two-phase flow through fractured rock masses is very...

... in the surrounding ground or the hydrogeological conditions (i.e. groundwater flow). However, in saturated soils, the temperature gradient in the ground induced by the GSHP systems heating/cooling operations may result in natural movement of groundwater due to the changes in water density, which leads to an emerging...

.... In this case, the amount of heat stored is not sensitive to the soil thermal conductivity but to the grout thermal conductivity. finite-element modelling groundwater numerical modelling temperature effects The transition of energy supply from fossil sources to renewable energy sources is seen...