Hard river engineering or channelization alters channel bathymetry and river morphology and invites multiple fluvio-hydrological hazards.The linear (72 m), concrete, low height (1.6 m), multipillars (20 pillars) bridge with concrete embankments and revetments has been constructed across and along the river Bala within the Himalayan foothill zone in
Using prestressed anchor cables is one of the most common approaches for reinforcing slopes.By establishing a calculation model for a high and steep slope, the changes of displacement of slope foot and increment of force on the cables under different prestresses were calculated.Furthermore, the influence of prestress on the changes of displacement
In arid and semiarid regions, the water quality of some rivers decreases by salinization while passing through some geological formations.This study aims to find the source of the hydrochemical salinity of Namaklan River.Sampling was performed at 6 points along the Namaklan River for 4 seasons and also from before and after the confluence of Godark
The petroleum industry is one of the most pivotal sectors of the global economy but with it comes the production of atrocious amounts of waste especially during production and refining of the oil.Oil sludge which is read more an example of such waste has been categorized as hazardous because it is composed of asphaltenes, heavy metals and heavy hyd