CTU small portable rainfall simulator (WSQ40)
Katedra hydromeliorací a krajinného inženýrství, Fakulta stavební ČVUT v Praze
Zdroj financování: Přímá spolupráce
dry
precipitation start:
10:35
cultivated fallow
Zal. : 29.05.2024 (Exp. plot #439 [Sv. Jiří - úhor])
- Note:
- occasional wind - drop in flow; fit to higher values in the graph; fallow flow: 1) 1 l per 59 s, 2) 1 l per 59 s, tarpaulin
- delay till the surface runoff:
- 00:03:55
- Precipitation intensity:
- 60.0 mm.h-1
- Initial moisture:
- 22.0 %V
- Organic carbon soil sample
- Not available
- Bulk density soil sample
- Not available
- Soil texture sample
- Not available
precipitation
Derived from record(s)
precipitation intensity value set on the simulator
time | rainfall intensity [mm.h-1] |
---|
surface run-off
Derived from record(s)
primary surface runoff samples evaluation - volume of the sample and the time interval of sampling (sampling starts in given simulation relative time)
time | time interval [s ] | surface runoff volume [l] |
---|
Derived from record(s) #7977
time | flow rate [l.min-1] |
---|
sediment load
Derived from record(s)
time | suspended solids concentration [g.l-1] |
---|
Derived from record(s) #7978 #7979
time | sediment flux [g.min-1] |
---|
soil moisture
volumetric moisture measurement with HydroSense II right before starting the simulation run
Derived from record(s)
volumetric moisture content in set points surrounding the experimental plot
time | plot X coordinate [m ] | plot Y coordinate [m ] | volumetric soil moisture [%V] |
---|
Derived from record(s) #8599
average value of volumetric moisture of sampled points
time | volumetric soil moisture [%V] |
---|
dry
very wet
precipitation start:
11:25
cultivated fallow
Zal. : 29.05.2024 (Exp. plot #439 [Sv. Jiří - úhor])
- delay till the surface runoff:
- 00:00:10
- Precipitation intensity:
- 60.0 mm.h-1
- Initial moisture:
- 34.5 %V
- Organic carbon soil sample
- Not available
- Bulk density soil sample
- Not available
- Soil texture sample
- Not available
precipitation
Derived from record(s)
precipitation intensity value set on the simulator
time | rainfall intensity [mm.h-1] |
---|
surface run-off
Derived from record(s)
primary surface runoff samples evaluation - volume of the sample and the time interval of sampling (sampling starts in given simulation relative time)
time | time interval [s ] | surface runoff volume [l] |
---|
Derived from record(s) #7982
time | flow rate [l.min-1] |
---|
sediment load
Derived from record(s)
time | suspended solids concentration [g.l-1] |
---|
Derived from record(s) #7983 #7984
time | sediment flux [g.min-1] |
---|
soil moisture
volumetric moisture measurement with HydroSense II right before starting the simulation run
Derived from record(s)
volumetric moisture content in set points surrounding the experimental plot
time | plot X coordinate [m ] | plot Y coordinate [m ] | volumetric soil moisture [%V] |
---|
Derived from record(s) #8601
average value of volumetric moisture of sampled points
time | volumetric soil moisture [%V] |
---|