Possibility of utilization directing structures in river revitalization

Open access

Possibility of utilization directing structures in river revitalization

Directing and concentrating structures are mainly used on water courses with unstable channels and major sediment transport or in areas with major bank erosion. The main purpose of these structures is to redirect water flow from the stressed and very often eroded bank to the centre of the channel or other parts of the channel, where the water flow may be used, e.g., for dispersion of unsuitable deposits before its eventual stabilization by natural succession. Another important goal is to achieve a desired change in a stream channel by using the transporting power of the water flow and targeted deposition of any sediment. The area of a deflecting structure, a so-called hydraulic shadow, also appears where sediment is deposited (deflector). The objective is to achieve the deposition of sediments at desired places in the stream. It is possible to design a whole range of suitable or less suitable types of flow deflectors. In our article, we will particularly focus on problems of revitalizing a water course; i.e., the design of structures from biological or biotechnical elements for channel stabilization.

If the inline PDF is not rendering correctly, you can download the PDF file here.

  • PATOČKA C. MACURA L. et al. 1989. River training 1st edition. SNTL Prague 397 pp. ISBN 80-03-00203-6

  • ŠLEZINGR M. et al. 2004. Bank erosion 3rd edition. CERM Brno 159 pp. ISBN 80-7204-342-0

  • ŠLEZINGR M. et al. 2007. Stabilization of river ecosystems 1st edition. CERM Brno 353 pp. ISBN 80-7204-403-6

  • ŠOLTÉSZ A.: Hydrological review of internal water drainage in the lowland regions of Slovakia. In: 7th International symposium on water management and hydraulic engineering 2001. - 2001. - pp. 123-130

  • ŠOLTÉSZ A.: Water Management in the Medzibodrožie (Bodrogköz) Cross Border River Basin Region - Case Study. In: Water Management and Hydraulic Engineering : Proceedings of 10th International symposium./Croatia Šibenik 4.-9.9.2007. - Zagreb : Faculty of Civil Engineering 2007. - ISBN 978-953-6272-22-8.

  • ŠOLTÉSZ A.: The Role of a Cross-Border Co-operation Programme for Water Management in Lowland Regions. In: WMHE 2009. Vol.I.: Eleventh International Symposium on Water Management and Hydralic Engineering. Ohrid Macedonia 1.- 5.9.2009. - Skopje : University St. Cyril and Methodius 2009. - ISBN 978-9989-2469-6-8. - pp. 11-20

  • ŠOLTÉSZ A. - KVĚTON R. - BAROKOVÁ D. - VÉRCSEOVÁ E.: Hydrologic-hydraulic Assessment of Internal Water Drainage in the Lowland Regions of Slovakia. In: Water Management and Hydraulic Engineering : Proceedings of 9th International Symposium Ottenstein Austria 4.-7.9.2005. - 2005; 2005. - ISBN 3-200-00446-0. - pp. 427-434

  • ŠOLTÉSZ A. - KVĚTON R. - BAROKOVÁ D. - KALLAYOVÁ L.: Water Management in Drainage Areas of the East Slovakian Lowland. In: Innovation and Utility in the Visegrad Four. Volume 1 - Environmental Management and Environmental Protection : Proceedings of the International Scientific Conference Nyíregyháza Hungary 13.-15.10.2005. - 2005. - ISBN 963 86918 1 6. - S. 201-207

  • ÚRADNÍČEK L. ŠLEZINGR M. et al. 2007. Bank stabilization 1st edition CERM Brno 210 pp. ISBN 978-80-7204-550-1

  • VOLEJNÍKOVÁ Y. et al. 1993. Diploma work VUT FAST Brno

  • ZELEŇÁKOVÁ M. et al. 2009. Water structures. E-learning text. CD-rom. 240 pp. ISBN 978-80-7041-752-2

Search
Journal information
Metrics
All Time Past Year Past 30 Days
Abstract Views 0 0 0
Full Text Views 99 36 2
PDF Downloads 84 43 1