Groundwater well¶
Alias: groundwater_well | API: feature_types/81
Structure created in the ground to access groundwater resources. Can be used for extraction or injection.
Properties¶
| Alias | Name | Type | Unit | Description |
|---|---|---|---|---|
id |
ID | serial_pk | Primary key | |
dc_id |
DC ID | int4 | ID of dataconnection that manages the basic properties (label, geometry) of a particular feature | |
id_src |
ID SRC | text | Feature type identifier in source dataset | |
label |
Label | text | Informative name or code for this feature | |
start_date |
Start date | date | Date since which this object exists | |
screen_top |
Screen top | float4 | m+MSL | Top of a well or welltube screen, relative to mean sea level |
screen_bottom |
Screen bottom | float4 | m+MSL | Bottom of a well or well tube screen |
diameter |
Diameter | float4 | mm | |
centroid |
Centroid | geometry | ||
wellfield_id |
Wellfield ID | feature_type_fk | ||
ates_system_id |
ATES system ID | feature_type_fk | ||
permitted_annual_abstraction |
Permitted annual abstraction | float4 | m3 |