TY - GEN
T1 - The influence of hydrotechnical construction on the Romanian morphodynamics coast
AU - Iulia-Alina, Anton
AU - Fanal-Viorel, Panaitescu
AU - Mariana, Panaitescu
N1 - Publisher Copyright:
© SGEM2017. All Rights Reserved.
PY - 2017
Y1 - 2017
N2 - The most important problems with a negative impact for Romanian coast, the erosion phenomen, are given by the numerous conflicts between the development of various economic activities and it is necessary to implement a system for preventing the further deterioration of shoreline. Coastal protection systems can be represented by linear structures perpendicular to the shore, called groynes. The groynes trapping sand on the upstream side and in this way, protect the coast behind the sand filet. The protection depends on the stability of this sand filet under extreme conditions. Groynes can have special shapes and depends the type of protection which is necessary. In this paper we propose to analyze the influence of groynes on the shoreline, including the sediment transport, taking into account the type of coastal zone. We will see the coastal profile, the distribution of the littoral drift in the coastal profile and the evolution of the shore according to different sizes of groynes over a set time period. The erosion problem will be solved only on the upstream side of the groyne for a length and depends on the length of the groyne for the given wave climate.
AB - The most important problems with a negative impact for Romanian coast, the erosion phenomen, are given by the numerous conflicts between the development of various economic activities and it is necessary to implement a system for preventing the further deterioration of shoreline. Coastal protection systems can be represented by linear structures perpendicular to the shore, called groynes. The groynes trapping sand on the upstream side and in this way, protect the coast behind the sand filet. The protection depends on the stability of this sand filet under extreme conditions. Groynes can have special shapes and depends the type of protection which is necessary. In this paper we propose to analyze the influence of groynes on the shoreline, including the sediment transport, taking into account the type of coastal zone. We will see the coastal profile, the distribution of the littoral drift in the coastal profile and the evolution of the shore according to different sizes of groynes over a set time period. The erosion problem will be solved only on the upstream side of the groyne for a length and depends on the length of the groyne for the given wave climate.
KW - Erosion
KW - Groynes
KW - Romanian coast
KW - Shoreline
KW - coastal protection system
UR - http://www.scopus.com/inward/record.url?scp=85032447395&partnerID=8YFLogxK
U2 - 10.5593/sgem2017/42/S17.073
DO - 10.5593/sgem2017/42/S17.073
M3 - Conference contribution
AN - SCOPUS:85032447395
SN - 9786197408263
T3 - International Multidisciplinary Scientific GeoConference Surveying Geology and Mining Ecology Management, SGEM
SP - 583
EP - 590
BT - Education and Accreditation in Geosciences; Environmental Legislation, Multilateral Relations And Funding Opportunities
PB - International Multidisciplinary Scientific Geoconference
T2 - 17th International Multidisciplinary Scientific Geoconference, SGEM 2017
Y2 - 29 June 2017 through 5 July 2017
ER -
