A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
STOCHASTIC MODELLING OF GROUNDWATER CONTAMINATION AROUND AN ASH SLURRY HOLDING DYKE
The present study comprises an application of a deterministic two-dimensional horizontal contaminant transport model to a contaminant transport problem treating transmissivity as a stochastic field. The problem concerns with disposal of ash slurry emanating from a thermal power plant on the upstream of a dyke. The head of the slurry causes entry, and subsequent lateral movement of the slurry into the groundwater system. The stochasticity is accounted for by Monte Carlo simulation that essentially involves generating several realizations of the transmissivity field, and computing corresponding realizations of the selected random state variable viz. contaminated areas at advancing times. The realizations are processed to arrive at the corresponding probability distribution functions. Finally, factor of safety in respect of the permissible limit on the contaminated area is correlated to the acceptable level of risk.
STOCHASTIC MODELLING OF GROUNDWATER CONTAMINATION AROUND AN ASH SLURRY HOLDING DYKE
The present study comprises an application of a deterministic two-dimensional horizontal contaminant transport model to a contaminant transport problem treating transmissivity as a stochastic field. The problem concerns with disposal of ash slurry emanating from a thermal power plant on the upstream of a dyke. The head of the slurry causes entry, and subsequent lateral movement of the slurry into the groundwater system. The stochasticity is accounted for by Monte Carlo simulation that essentially involves generating several realizations of the transmissivity field, and computing corresponding realizations of the selected random state variable viz. contaminated areas at advancing times. The realizations are processed to arrive at the corresponding probability distribution functions. Finally, factor of safety in respect of the permissible limit on the contaminated area is correlated to the acceptable level of risk.
STOCHASTIC MODELLING OF GROUNDWATER CONTAMINATION AROUND AN ASH SLURRY HOLDING DYKE
Kashyap, Deepak (author) / Sharma, Pramod Kr. (author) / Subrahmanyam, P. (author)
ISH Journal of Hydraulic Engineering ; 17 ; 58-70
2011-01-01
13 pages
Article (Journal)
Electronic Resource
Unknown
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