Jelení jezírko
| Jelení jezírko Hirschbachklause |
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| Coordinates | 48 ° 49 '15 " N , 13 ° 53' 31" E | ||||||||
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| Construction time: | 1833-1835 | ||||||||
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| Altitude (at congestion destination ) | 945 m above sea level | ||||||||
| Storage space | 9 000 m³ | ||||||||
The Jelení jezírko (German Hirschbachklause ) is an alluvial pond in the Czech Republic . It is located in the corridors of the municipality of Stožec in Okres Prachatice . The stream Jelení potok or Hučice and some nameless tributaries are dammed.
geography
The Jelení jezírko is located one kilometer northeast of Jelení in the Bohemian Forest . The pond is located on a wooded saddle between the mountains Jelenská hora ( Hirschberg , 1068 m nm), Hvozd ( high forest , 1047 m nm) and Perník ( Lebzelterberg , 1048 m nm). The Medvědí stezka ( Bear Trail ) nature trail leads over its dam from Černý Kříž via Jelení to Ovesná .
history
The Hirschbachklause was built in 1835 in the Jokeswald ( Joklův les ) as a reservoir for the wood flood on the Schwarzenberg canal and is the youngest of its three alluvial ponds . Their storage space was designed for a water volume of 9000 m³, which was released via the Hirschbach Giant ( Jelení smyk ) when required during the flooding times . The water shot through its stone channel over a length of 904 m with a gradient of up to 104 ‰ to the southwest into the valley, 300 meters below the giant it was discharged into the Old Canal. At the maximum delivery rate of 0.4 m³ / s, the water supplies were sufficient for a five-hour feed. It usually took ten days to refill the pond.
Since the rafting industry was discontinued in 1961, most of the water in the pond has run off via the Hirschbach Giant into the Hirschbach ( Jelení potok ).
The year 1833 and a coat of arms are carved into a rock by the Hirschbach Giant in Jelení.
literature
- Erhard Fritsch: The Schwarzenberg Alluvial Canal through the ages . In: Mitteilungen des Landesverein für Höhlenkunde in Oberösterreich 1993/1, serial no. 98, 39th year, pp. 43–74 online (PDF) .