Ruan Smal

4 Questions 2 Answers 0 Followers

Questions related from Ruan Smal

Poisson distribution - is the return period equal to annual recurrence interval (ARI)?

Good day, Applying the Poisson distribution in context of hydrology, is the return period (T) and Annual Recurrence Interval (ARI), more commonly used in hydrology, equal and thus interchangeable...

01 August 2024 8,847 0 View

Any guidance to define and refine the ranges of runoff loss parameters for backfill material for use in surface water assessments or mine closure?

I'm seeking guidance on how to determine and refine the ranges of runoff loss parameters for backfilled material. Although this is specifically for surface water assessment in mine closure, any...

10 May 2023 6,532 1 View

Influence of sediment on water pressure (level/stage) measurements?

The equation (P = ρ g h) and relationship between pressure and liquid depth is well understood for open water bodies. Question one, would this equation and relationship still be applicable to...

26 February 2023 2,773 1 View

How can I determine the mean, max and min for a collection of rasters in ArcMap?

Hi, I want to do a sensitivity analysis by means of statistically comparing a collection of output data that was exported to rasters. I was able to generate a mean/average raster using the Raster...

10 January 2020 6,473 6 View