Subsidence formula (Subsidence Overlay): Difference between revisions
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The total subsidence for year y is calculated as: | The total subsidence for year y is calculated as: | ||
<math>S_{max} = d_{tl,c} \cdot p_{c}</math> | <math>S_{y,max} = d_{tl,c} \cdot p_{c} - S{y-1}</math> | ||
<math> | <math>S_{O,y} = min(S_{y,max},S_{O,y})</math> | ||
<math>S_{y,max} = S_{y,max} - S_{O,y} </math> | |||
<math>S_{C,y} = min(S_{y,max},S_{C,y})</math> | |||
<math>S_{y} = S_{O,y} + S_{C,y}</math> | |||
where | where | ||
: <math>p_{c}</math> is the [[Peat fraction (Subsidence Overlay)|peat fraction]] of the respective grid cell c. | : <math>p_{c}</math> is the [[Peat fraction (Subsidence Overlay)|peat fraction]] of the respective grid cell c. | ||
: <math>d_{tl,c}</math> is the [[Toplayer thickness (Subsidence Overlay)|top layer thickness]] of the respective grid cell c. | : <math>d_{tl,c}</math> is the [[Toplayer thickness (Subsidence Overlay)|top layer thickness]] of the respective grid cell c. | ||
: <math> | : <math>S_{y,max}</math> is the maximum possible subsidence in year y. | ||
: <math> | : <math>S_y</math> is the total subsidence in year y | ||
: <math> | : <math>S_{O,y}</math> is the [[Oxidation formula (Subsidence Overlay)|subsidence due to oxidation]] in year y. | ||
: <math>S_{C,y}</math> is the [[Compaction formula (Subsidence Overlay)|subsidence due to compactions]] in year y.<noinclude> | |||
{{Template:SubsidenceOverlay_nav}} | {{Template:SubsidenceOverlay_nav}} | ||
</noinclude> | </noinclude> | ||
Revision as of 10:59, 16 February 2021
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_{O,y} = min(S_{y,max},S_{O,y})}
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_{y,max} = S_{y,max} - S_{O,y} }
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_{C,y} = min(S_{y,max},S_{C,y})}
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_{y} = S_{O,y} + S_{C,y}}
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.
- 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 d_{tl,c}} is the top layer thickness of the respective grid cell 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_{y,max}} is the maximum possible subsidence in year y.
- 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_y} is the total subsidence in year y
- 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_{O,y}} is the subsidence due to oxidation in year y.
- 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_{C,y}} is the subsidence due to compactions in year y.
- Group
- Model
- Parameter a recalculation • Ground water depth • Oxidation • Compaction • Subsidence • Indexation
- Related