HYDRAULIC RESEARCH OF SEDIMENT TRANSPORT IN THE VERTICAL SLOT FISH PASSES
| 1 | Instutute Environmental Engineering, Wrocław University of Environmental and Life Sciences, Plac Grunwaldzki 24, 50-365 Wrocław, Poland |
Publication date: 2016-01-01
J. Ecol. Eng. 2016; 17(1):143–148
KEYWORDS
ABSTRACT
The physical model of vertical slot fishway was conducted. On the fishway a device used for sediment dispense was installed. The sediment was dispensed to each chamber. Measurements of approx. height of the water table, measurements of flow rate, observation of line streams in chambers were carried out during the studies. The flows of sediment and hydraulic parameters inside designed fishway, single compartments and their connection with sedimentation process in individual chambers were also studied. the obtained research results constitute starting point for experimental analyses and research analyses. Based on the observation and measurements it is possible to state that the constructed physical model reflects the activity conditions of the vertical slot fishway. During the studies a place of deposition in sediments of individual fishway chambers were determined.
REFERENCES (11)
1.
Bartnik W., 1991. Determination of the critical conditions of incipient motion of bed load in mountain rivers. In: Armanini A., Di Silvio G. (Eds.) Lecture Note in Earth Sciences. Fluvial Hydraulics of Mountain Region, Berlin, 37.
2.
Bialik R., 2009. Numeryczne modelowanie transportu rumowiska wleczonego. ACTA Scient. Pol., Formatio Circumiectus 9 (2) [in Polish].
3.
DVWK, 1996. Fischaufstieganlagen: Bemessung, Gestaltung, Funktionskontrolle. Merkblätter zur Wasserwirtschaft, Bonn, Nr. 232 [in German].
4.
FAO-UN, 2002. Fish passes – design, dimensions and monitoring. FAO-UN, DVWK-Germany, Rome.
5.
Gessler J. 1971. Beginning and ceasing sediment motion. In: Shen H.W. (Ed.) River Mechanics, Chapt. 7.
6.
Głowski R., Kasperek R., Parzonka W., 2010. Wstępna analiza transportu rumowiska unoszonego w przekroju wodowskazowym Chałupki na granicznym odcinku górnej Odry. ACTA Scient. Pol., Formatio Circumiectus 9 (2) [in Polish].
7.
Graf W.H., 1978. The modes of sediment transport and their related bed forms in conveyance systems. In: Proceedings of the Conference “Advances in sediment transport”, Jabłonna. Ossolineum, Wrocław.
8.
Krüger F., 2008. Anforderungen an Fischaufstie-gsanlagen, Beispiele aus der Praxis. Konferenz-materialien: Vortrag zum Wasserbaulichen Kolloquium “Oekologische Durchgängigkeit von Fließgewässern“, Universität Hannover [in German].
9.
Larinier M., 2002. Buffle Fishways, Bull. Fr. Peche Piscic. 364 suppl. 2002: Lowe M., Associates Hydrologic Solution “Preliminary fish ladder concept design for Corte Madera Creek flood Control channel, for transition between units three and four”.
10.
Radecki-Pawlik A., 2014. Hydromorfologia rzek i potoków górskich. UR, Kraków [in Polish].
11.
Rajaratmam N., Eed S.A., Katapodis C., 2002. Generalized study of hydraulic of culvert fishways. Journal of Hydraulic Engineering.
