Skalová, J.

Vplyv zmeny vegetačného krytu ne priebeh hladiny podzemných vôd

Abstract eng:
During the last decade the groundwater level (GWL) decreased in the Kláštorské lúky natural reserve area. The original vegetation cover represented by the shrubbery and the associations of the rare grass were replaced by common reed. These reasons can evoke the change of the groundwater level and subsequently the soil water regime change. From that reason we decide to evaluate the groundwater regime for the mentioned vegetation covers and also the shape of the groundwater level. The mathematical model Hydrus-ET was used for solving this problem. The influence of vegetation cover to the groundwater level during the year is minimal, mostly during the vegetation period, when the different between vegetation GWL is most significant. The dedicated influence to groundwater level is caused by precipitation, which influence for the surface water level and next also for subsurface water.

Contributors:

Jaroš, B.

Publisher:

Slovak University of Technology in Bratislava, Faculty of Civil Engineering, 2008

Conference Title:

70 Years of FCE STU - Proceedings of the International Scientific Conference

Conference Title:

International Scientific Conference 70 Years of FCE STU

Conference Venue:

Bratislava (SK)

Conference Dates:

2008-12-04 / 2008-12-05