Identification of Landslide Sensitive Areas for Planning Documents

KOLEJKA, Jaromír, Petr RAPANT, Kateřina BATELKOVÁ a Karel KIRCHNER. Identification of Landslide Sensitive Areas for Planning Documents. In Sustainability of Rural Areas in Practive, Nitra, 3-4 December 2015. 2015.

Základní údaje

Originální název

Identification of Landslide Sensitive Areas for Planning Documents

Název česky

Zjišťování území citlivého k sesouvání pro plánovací dokumentaci

Autoři

KOLEJKA, Jaromír, Petr RAPANT, Kateřina BATELKOVÁ a Karel KIRCHNER

Vydání

Sustainability of Rural Areas in Practive, Nitra, 3-4 December 2015, 2015

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Další údaje

Jazyk

angličtina

Typ výsledku

Konferenční abstrakt

Obor

30305 Occupational health

Stát vydavatele

Slovensko

Utajení

není předmětem státního či obchodního tajemství

Organizační jednotka

Pedagogická fakulta

Klíčová slova česky

hodnocení rizika sesouvání, katastrální úroveň, operativní varování

Klíčová slova anglicky

landslide risk assessment, cadastral level, operative warning

Štítky

forecast, GIS, Landslide, Planning

Příznaky

Mezinárodní význam

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Anotace

V originále

The landslide risk mapping procedure using GIS technology was developed in the co-operation of scientists at the Institute of Geonics, Czech Academy of Sciences, Ostrava and VŠB – Technical University of Ostrava, Czech Republic. The procedure is based on the application of standard data available in the public databases in a raster form, the vector form of data is accessible for the disaster management staff only. The risk assessment respects relevant territory features, as slope, aspect, geology, soil humidity, drainage network, land use, registered landslides. All the features were assessed using 0-3 mark scale. The summarization of individual feature assessment provides the final level of the landslide risk in the area. The final resolution of mapping outputs is decimetres. The risky areas were highlighted in the 100 m wide buffer zones along the built objects and technical infrastructure. The resolution of the landslide risk map allows its usage in the master plans. The reliability of the mapping procedure and the risk map ware verified on example of the extreme rainfall in the area tested as example.

Česky

The landslide risk mapping procedure using GIS technology was developed in the co-operation of scientists at the Institute of Geonics, Czech Academy of Sciences, Ostrava and VŠB – Technical University of Ostrava, Czech Republic. The procedure is based on the application of standard data available in the public databases in a raster form, the vector form of data is accessible for the disaster management staff only. The risk assessment respects relevant territory features, as slope, aspect, geology, soil humidity, drainage network, land use, registered landslides. All the features were assessed using 0-3 mark scale. The summarization of individual feature assessment provides the final level of the landslide risk in the area. The final resolution of mapping outputs is decimetres. The risky areas were highlighted in the 100 m wide buffer zones along the built objects and technical infrastructure. The resolution of the landslide risk map allows its usage in the master plans. The reliability of the mapping procedure and the risk map ware verified on example of the extreme rainfall in the area tested as example.