 
                
        
    
3-dimensional pilot unit for groundwater flow simulation
 
                
        
    
Drainage and seepage tank training unit
 
                
        
    
Small-scale porous medium model for simulating underground flow and pollutant transport
 
                
        
    
Small-scale karst model for simulating underground flow and pollutant transport
 
                
        
    
Small-scale porous medium model for the simulation of the salinization phenomenon in coastal aquifers
 
                
        
    
Bernoulli Theorem apparatus
 
                
        
    
Open flow channel device
 
                
        
    
Hydrostatic pressure measuring device
 
                
        
    
Permeability and fluidization apparatus