Oxidation formula (Subsidence Overlay)

The amount of subsidence due to oxidation is calculated by the following formula:

$S_O=d_{gw,y,c}\cdot a_y-d_{ct,c}\cdot b-c$

where

$S_O$ is the subsidence due to oxidation.

$d_{gw,y,c}$ is the calculated ground water depth for year y in cell c.

$a_y$ is the calculated a parameter value for the current year $y$.

$d_{ct,c}$ is the clay thickness of the terrain in cell c, defined by CLAY_THICKNESS

$b$ is the b parameter value, defined by the model attribute B

$c$ is the c parameter value, defined by the model attribute C

This formula was provided by experts, who have derived this formula empirically.

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Subsidence Module

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