Subsidence formula (Subsidence Overlay)

The total subsidence for year y is calculated as:

Failed to parse (MathML with SVG or PNG fallback (recommended for modern browsers and accessibility tools): Invalid response ("Math extension cannot connect to Restbase.") from server "https://wikimedia.org/api/rest_v1/":): {\displaystyle S_{max} = d_{tl,c} \cdot p_{c}}

Failed to parse (MathML with SVG or PNG fallback (recommended for modern browsers and accessibility tools): Invalid response ("Math extension cannot connect to Restbase.") from server "https://wikimedia.org/api/rest_v1/":): {\displaystyle S = S_O + S_C}

where

Failed to parse (MathML with SVG or PNG fallback (recommended for modern browsers and accessibility tools): Invalid response ("Math extension cannot connect to Restbase.") from server "https://wikimedia.org/api/rest_v1/":): {\displaystyle p_{c}} is the peat fraction of the respective grid cell c.

$d_{tl,c}$ is the top layer thickness of the respective grid cell c.

$S$ is the total subsidence

$S_{O}$ is the subsidence due to oxidation.

$S_{C}$ is the subsidence due to compactions.

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Subsidence Module

Subsidence Overlay

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Model

Overview • Calculation • Theory

Formulas

Parameter a recalculation • Ground water depth • Oxidation • Compaction • Subsidence • Indexation

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Features • Model attributes • Rasters • Result type