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| Titel: |
Analysis of erosion factors of Ostravice basin (water tank Šance) using GIS: development of methodology. |
| Auteur: |
Aleš Kučera Marie Palíková |
| Verschenen in: |
Casopis Beskydy |
| Paginering: | Jaargang 2 (2009) nr. 1 pagina's 39-50 |
| Jaar: |
2009 |
| Inhoud: |
This work presents a proposal of methodology which is applicable for the monitoring of potential soil erosion caused by flowing water, using geoinformation systems (GIS). As an input to the multiplying analysis, the geological and geomorphologic data are used and further the soil properties, which condition the tendency of soil towards erosion (soil slaking - showing the soil resistance of the soil aggregates against the impact of raindrop and the maximum capilar capacity, showing the water-bearing capacity of soil), using the soil maps of the concerned area (using classification of soil units FAO) (the upper flow of the river basin Ostravice in the surroundings of the water tank Šance) transferred into a digital form. These partial map data were multiplicated using the Arc Map programme. The resulting map represents the output of the multiplying analysis and shows the resistance of soil (or the tendency towards erosion of soil) found within the studied area. |
| Uitgever: |
Mendel University, Brno (provided by DOAJ) |
| Bronbestand: |
Elektronische Wetenschappelijke Tijdschriften |
Details van artikel 1 van 10 gevonden artikelen
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