SGM 311 Flow in multiple layers lecture notes

, FLOW IN MULTIPLE LAYERS
"



tailings dam →
deposition -

layers

coarse t fine material
← ↳
tighter darker




Embankment dar n → built in
layers

→ more controlled deposition

* →
permeability +
seepage different .




t

along / 1-




geological processes → next to river


soil deposited in layers




* IID Flow :




Flow 11 to
layers - - - - -
n



+ OH
q=qn- qrs

OH =
OHA =D His I.7- = -




A
B
/


same
"
*
flow rate
regardless of material type

↳ ☐ut rate
of dissipation differs

Flow 1- to
layers
- - -
- - -


a-
- -




OH
q=qa=q☐
1- - v - -




OH = d-Hat DHB




B

A