The primary goal of the research presented at the conference was to determine the mineral and chemical composition and the grain size of the particles of suspended sediment in the reservoir of the Boštanj hydroelectric power plant on the Sava River. Information on the concentrations of this material at the inflow and outflow of water from the reservoir have enabled the preliminary estimate of the total quantity of material in the reservoir due to the changed geometry of the riverbed and, consequently, the lower velocity of the water.
B.06 Other
COBISS.SI-ID: 12885526The objective of the study described in this paper was to determine the concentration and composition of the suspended load in the reservoir of the hydroelectric powerplant Boštanj. For this purpose, 24 water samples from the area of the water intake and the water outflow were taken. At the same time the flow rate of the river was measured. The analysis showed that the quantity of the suspended load, for the same flow rate, was larger at the water intake than at the water outlet. The difference represents the material that sedimented in the reservoir..
B.03 Paper at an international scientific conference
COBISS.SI-ID: 13454870The project presents continuation of three years research project titled »Water storage business and environmental impact of Kozjak reservoir, wp4.4.2«. The proposed study, in this one year long project, refers mostly to the correlation between concentration of suspended load and discharge of the River Drava water in Slovenia. The investigations are necessary because of the planned pumping hydroelectric power plant Kozjak.
D.06 Final report on a foreign/international project
COBISS.SI-ID: 13980182In the context of the lecture the problem of the load in rivers and lakes was presented. The general mechanisms of sediment transport was explained and also the importance of this phenomenon during the planning of the watercourses use from economic point of view, environmental protection and ecology. In the context of the lecture the results of the analysis from the area of water-storage reservoir of the HPP Boštanj were also presented.
B.04 Guest lecture
COBISS.SI-ID: 12259094The report is a comprehensive work whose central theme is the development and application of appropriate technologies for suspended load and sediments removal from the reservoirs on the river Sava. Apart from the results of measurements of various parameters of water in each section of the Sava River since 2000, the report compiled and analyzed the results of measurements in 2006 and 2007.
F.09 Development of a new technological process or technology
COBISS.SI-ID: 11910934