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Entry: Pumping test
URI: https://data.geoscience.fr/ncl/Proc/105
A pumping test consists in principle of: drawing down the piezometric surface of the groundwater by pumping from a well (the test well),measuring the pumped discharge and the water level in the test well and piezometers, before, during and after pumping, as a function of time. The following hydrodynamic parameters of an aquifer and well parameters, are evaluated : permeability of the aquifer,radius of influence of pumping,pumping rate of a well,response of drawdown in an aquifer during pumping,skin effect,well storage,response of recovery in an aquifer after pumping.
Core metadata
| is a | in situ test | geohydraulic test | geotechnical test | normalised method | Concept | Process | 
| category | 14 | 
| submitted by | Hélène Bressan | 
| accepted on | 5 Aug 2021 09:30:41.991 | 
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All metadata properties
| date accepted | 5 Aug 2021 09:30:41.991 | ||||
| date submitted | 5 Aug 2021 08:56:58.227 | ||||
| definition | 
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| description | 
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| item class | geohydraulic test
                                                |                                                                                              Process
                                                |                                                                                              geotechnical test
                                                |                                                                                              Concept
                                                |                                                                                              in situ test
                                                |                                                                                              normalised method | ||||
| label | 
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| notation | 105 | ||||
| register | Proc | ||||
| status | status stable | ||||
| submitter | 
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| type | register item | ||||
| version info | 3 | 
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  Definition
| category | geotechnics | ||||
| description | 
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| in scheme | Process | ||||
| is referenced by | 78549.html | ||||
| label | 
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| notation | 105 | ||||
| pref label | 
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| source | 
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| status | Valid | ||||
| top concept of | Process | ||||
| type | in situ test
                                                |                                                                                              geohydraulic test
                                                |                                                                                              geotechnical test
                                                |                                                                                              normalised method
                                                |                                                                                              Concept
                                                |                                                                                              Process |