Detail publikačního výsledku

Seepage Problems at Areas Protected against Floods

JULÍNEK, T.; ŘÍHA, J.

Originální název

Seepage Problems at Areas Protected against Floods

Anglický název

Seepage Problems at Areas Protected against Floods

Druh

Stať ve sborníku v databázi WoS či Scopus

Originální abstrakt

The underground elements of flood protection structures such as levees or floodwalls may represent significant interventions into the groundwater regime if not treated. Seepage progressing during a flood from a river to an adjacent aquifer can endanger flood protection elements and may result in the internal erosion of the soils of the foundation. The increased piezometric head and water pressures at the area protected against flooding can harm the subsurface parts of buildings such as cellars, underground garages and also sewer mains. The paper deals with groundwater flow issues related to the flood protection of urban areas. Hydraulic modelling and risk mapping techniques used for the assessment of the impact of groundwater on flood protection facilities and on structures in protected areas are applied. Additionally, the effect of subsurface parts of floodwalls and levees on the groundwater regime in adjacent areas is discussed.

Anglický abstrakt

The underground elements of flood protection structures such as levees or floodwalls may represent significant interventions into the groundwater regime if not treated. Seepage progressing during a flood from a river to an adjacent aquifer can endanger flood protection elements and may result in the internal erosion of the soils of the foundation. The increased piezometric head and water pressures at the area protected against flooding can harm the subsurface parts of buildings such as cellars, underground garages and also sewer mains. The paper deals with groundwater flow issues related to the flood protection of urban areas. Hydraulic modelling and risk mapping techniques used for the assessment of the impact of groundwater on flood protection facilities and on structures in protected areas are applied. Additionally, the effect of subsurface parts of floodwalls and levees on the groundwater regime in adjacent areas is discussed.

Klíčová slova

Seepage, groundwater, reliability, limit state

Klíčová slova v angličtině

Seepage, groundwater, reliability, limit state

Autoři

JULÍNEK, T.; ŘÍHA, J.

Rok RIV

2016

Vydáno

08.09.2015

Nakladatel

Litera Brno

Místo

Brno, CZ

ISBN

978-80-214-5230-5

Kniha

14th Water Management and Hydraulic Engineering 2015 (WMHE)

ISSN

2410-5910

Periodikum

WATER MANAGEMENT AND HYDRAULIC ENGINEERING

Svazek

2015

Číslo

1

Stát

Česká republika

Strany od

20

Strany do

32

Strany počet

13

BibTex

@inproceedings{BUT116809,
  author="Tomáš {Julínek} and Jaromír {Říha}",
  title="Seepage Problems at Areas Protected against Floods",
  booktitle="14th Water Management and Hydraulic Engineering 2015 (WMHE)",
  year="2015",
  journal="WATER MANAGEMENT AND HYDRAULIC ENGINEERING",
  volume="2015",
  number="1",
  pages="20--32",
  publisher="Litera Brno",
  address="Brno, CZ",
  isbn="978-80-214-5230-5",
  issn="2410-5910"
}