Waterway level change benchmark (Water Module): Difference between revisions
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===Formulas=== | ===Formulas=== | ||
When the water level in the water way changes, the water table level will also change over time. The relation between water level in the waterway and the ground water table at distance x from the water way is described by the following formulas: | When the water level in the water way changes, the water table level will also change over time. The relation between water level in the waterway and the ground water table at distance x from the water way is described by the following formulas <ref name="Marsily86">: | ||
In case teh water level is raised, the following formula should hold: | In case teh water level is raised, the following formula should hold: | ||
Revision as of 10:49, 11 December 2020
Initially, the ground water table is the same as the water level in the waterway. Suddenly the level in the waterway rises with h0 meters. This causes water to infiltrate into the ground, raising the ground water table.
Formulas
When the water level in the water way changes, the water table level will also change over time. The relation between water level in the waterway and the ground water table at distance x from the water way is described by the following formulas Cite error: Closing </ref> missing for <ref> tag
[1]
</references>
- ↑ Marsily, Ghislain de, 1986. Quantitative Hydrogeology. Groundwater Hydrology for Engineers. Academic Press (originally in french)