PL EN


Preferences help
enabled [disable] Abstract
Number of results
1997 | 2 |
Article title

Zmiany wydajności Niebieskich Źródeł - przyczyny i skutki

Authors
Content
Title variants
PL
Yield Changes of the Niebieskie Źródła Springs - Their Reasons and Effects
Languages of publication
Abstracts
EN
The Niebieskie źródła Springs represent a unique site of the karst water type on the
Polish Lowlands. Human intervention into the natural environment modyfied its surroundings
and hydrological regime, changed output regression and even periodically caused total vanishing
of the runoff. From among many reasons causing the above mentioned consequences borehole
water extraction in Brzostówka opposite the Pilica river seems to be the most important one
(fig. 1). However, considerations referring to output regression of the Niebieskie źródła Springs
should not concentrate solelyon the nature reserve area because other factors, such as the
conditions of ałimentation, circulation and drainage on the local scale should also be taken
into account.
Because the hydrodynamic balance had been upset as a result of water extraction in
Brzostówka new water circulation ways were opened which enabled water runofT beyond the
area drained by the karst springs.
The recently started renovation and other works in the reserve area have gradually rebuilt
water pressure but the real yield of the springs remained at a lower level oscillating around 60 l/s.
PL
Rezerwat przyrody Niebieskie Źródła stanowi jedyne w swoim rodzaju stanowisko wód
krasowych na Niżu Polskim. W ich charakterystyce, opartej na wieloletnich obserwacjach,
uwzględniono proces zasilania oraz czynniki regionalne i lokalne wpływające na ten proces.
Wskazano na przyrodniczo uwarunkowaną cykliczność i antropologeniczne przyczyny regresji
wydatku źródeł.
Keywords
Year
Volume
2
Physical description
Dates
published
1997
References
Document Type
Publication order reference
Identifiers
URI
http://hdl.handle.net/11089/2916
YADDA identifier
bwmeta1.element.hdl_11089_2916
JavaScript is turned off in your web browser. Turn it on to take full advantage of this site, then refresh the page.