DRASTIC parameter: A (Aquifer media). Upper Guadiana Basin (UGB).
A refers to the consolidated or unconsolidated medium that composes the aquifer. The different materials are classified into ten ranges and a rate is assigned to each class: Metamorphic/Igneous: [2] Weathered metamorphic/Igneous: [3] Thin bedded sandstone, Limestone: [4] Shale sequences: [6] Massive sandstone: [6] Massive limestone: [6] Sand and gravel: [8] Basalt: [9] Karst limestone: [10] In the Upper Guadiana Basin pilot, the geology is complex, including detrital and carbonated aquifers and the groundwater connectivity between the Upper Guadiana’s aquifer is also structurally complex. In the southern half of the Upper Guadiana Basin the aquifers are predominantly composed by limestones, with many karstified zones. Many areas in the central aquifer are formed by tertiary detrital materials. The northern aquifers are more heterogeneous. There are no large karstified areas and other formations of metamorphic materials can be found in these aquifers.
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Citation proposal
Geological Survey of Spain (IGME). DRASTIC parameter: A (Aquifer media). Upper Guadiana Basin (UGB).. https://services.mspdata.eu:/geonetwork/srv/api/records/5fc65198-2d0c-4d15-a416-114c0a010833 |
Simple
- Date ( Creation )
- 2020-05-30
- Identifier
- 5fc65198-2d0c-4d15-a416-114c0a010833
Custodian
Geological Survey of Spain (IGME)
Urb. Alcázar del Genil, 4. Edificio Zulema, bajo.
Granada
18006
Spain
- GEMET - INSPIRE themes, version 1.0
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- Hydrography
- European Geoscience Registry - Projects
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- HOVER
- Keywords
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- HOVER, EGDI, groundwater resource
- Use constraints
- otherRestrictions Other restrictions
- Access constraints
- otherRestrictions Other restrictions
- Spatial representation type
- grid Grid
- Metadata language
- eng English
- Topic category
-
- Environment
- Geoscientific information
- Health
N
S
E
W
))
- Distribution format
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- TIFF (GeoTIFF )
- OnLine resource
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DRASTIC parameter: A
DRASTIC parameter: A (Aquifer media). Upper Guadiana Basin (UGB).
- Hierarchy level
- Dataset
Conformance result
- Date ( Publication )
- 2007-03-14
- Explanation
- See referenced specification
- Statement
- The rates to the A parameters have been assigned from the Hydrogeological map of Spain 1:200.000 (IGME).
Metadata
- File identifier
- 5fc65198-2d0c-4d15-a416-114c0a010833 XML
- Metadata language
- eng English
- Character set
- utf-8 UTF8
- Hierarchy level
- dataset Dataset
- Date stamp
- 2021-10-29
- Metadata standard name
- ISO 19115/INSPIRE_TG2/CZ4
- Metadata standard version
- 2003/cor.1/2006