AENT $4813-$ Assignment $5($Due $4/12/24)$

Define the study of hydrology.

What pattern does precipitation occur?

In risk analysis, the probability of a given sized event is related to what parameter?

The flow of water through a saturated soil can be computed from what equation?

Hydrology varies with soils, vegetation, slope, watershed size and land use which is synthesized into what single parameter?

A storm with a $1\%$ probability of occurring each year has a return period $(T)$ of how many years?

A flood with a $20-$year return period $(T)$ has what probability of occurring in a given year?

Calculate the composite hydraulic conductivity of a $0\mathrm{.}6m$ soil profile having three soil layers. The top $0\mathrm{.}3m$ thick soil layer has a vertical saturated hydraulic conductivity of $15m\frac{m}{h},$ the middle $100mm$ thick soil layer has a vertical saturated hydraulic conductivity of $10m\frac{m}{h}$ and that of the bottom layer is $10m\frac{m}{h}.$