SEDIMENT TRANSPORT PATHWAYS DETERMINED FROM GRAIN CHARACTERISTICS BASED ON DIGITAL IMAGES

Gozo Tsujimoto; Masahiro Tamai; Sota Nakajyo; Tetsuya Kakinoki; Koji Uno

doi:10.9753/icce.v34.posters.17

No. 34 (2014), Posters

No. 34 (2014)

SEDIMENT TRANSPORT PATHWAYS DETERMINED FROM GRAIN CHARACTERISTICS BASED ON DIGITAL IMAGES

Posters

https://doi.org/10.9753/icce.v34.posters.17

Published 2014-10-28

Gozo Tsujimoto
Masahiro Tamai
Sota Nakajyo
Tetsuya Kakinoki
Koji Uno

Gozo Tsujimoto

Masahiro Tamai

Sota Nakajyo

Tetsuya Kakinoki

Koji Uno

PDF

Keywords

sediment tranport
coastal process
grain size

How to Cite

Tsujimoto, G., Tamai, M., Nakajyo, S., Kakinoki, T., & Uno, K. (2014). SEDIMENT TRANSPORT PATHWAYS DETERMINED FROM GRAIN CHARACTERISTICS BASED ON DIGITAL IMAGES. Coastal Engineering Proceedings, 1(34), posters.17. https://doi.org/10.9753/icce.v34.posters.17

Abstract

â' The grain size accumulation curve obtained by an image picture is comparable as the mechanical sieving technique â'¡With decreasing of the diameter of sand grain, the value of roundness increases. So the shape of sand grain gets in a perfect circle and the distributions of roundness frequency show the Gaussian distribution.â'¢The sediment path way along the beaches on Awaji Island estimated by the expanded model corresponds to observation data very well.â'£The statistical significant level of the expanded model for sediment transport path way increases with introducing the value of roundness.

https://doi.org/10.9753/icce.v34.posters.17

PDF

References

McLaren, P. (1981): An interpretation of trends in grain size measures Journal of Sedimentary Petrology, Vol. 51, No.2, pp. 611-624ï¼Ž

McLaren, P. and D Bowles. (1985): The effects of sediment transport on grain-size distributions, Journal of Sedimentary Petrology, Vol. 55, No.4, pp. 798-808.

McLaren, P. (1993): Discussion of Masselink(1992), Journal of Coastal Research, 9(4), pp.1136-1141.

Masselink G. (1992): Longshore variation of grain seize distribution along the coast of the Rhone Delta, Southern France: A test of the "McLaren Model†, Journal of Coastal Research,8(2),pp.286-291.

Masselink G. (1993): Masselink G. (1992)-Reply, Journal of Coastal Research 9(4), pp.1142-1145.

PyÓ§kÓ"riï¼ŒM. (1999)ï¼šBeach sediments of Crete: texture, composition, roundness, source and transport, Journal of Coastal Research, 15(2), pp.537-553ï¼Ž

Roux, J. P. Le and E.M. Rojas (2007): Sediment transport patterns determined from grain size parameters: Overview and state of the art, Sedimentary Geology, 202, pp.473-488.

Trenhaile, A.S, L.V. Van Der Nol and P.D. LaValle(1996):Sand grain roundness and transport in the swash zone, Journal of Coastal Research, 12(4), pp.1017-1023ï¼Ž

Authors retain copyright and grant the Proceedings right of first publication with the work simultaneously licensed under a Creative Commons Attribution License that allows others to share the work with an acknowledgement of the work's authorship and initial publication in this Proceedings.

Most read articles by the same author(s)

Gozo Tsujimoto, Masahiro Tamai, Yasuhide Takano, Ryuta Yamaguchi, SEDIMENT DYNAMICS BEHAVIOR AND BEACH PROFILE TYPES BASED ON SEDIMENT PROPERTIES , Coastal Engineering Proceedings: No. 36 (2018): Proceedings of 36th Conference on Coastal Engineering, Baltimore, Maryland, 2018
Gozo Tsujimoto, Ryo Mineura, Fumihiko Yamada, Tetsuya Kakinoki, Kohji Uno, SCOURING MECHANISM BEHIND SEAWALL FROM TSUNAMI OVERFLOW AND OPTIMUM CONDITIONS TO REDUCE TSUNAMI ENERGY WITH AN ARTIFICIAL TRENCH , Coastal Engineering Proceedings: No. 34 (2014): Proceedings of 34th Conference on Coastal Engineering, Seoul, Korea, 2014
Tetsuya Kakinoki, Gozo Tsujimoto, Kohji Uno, GRAIN-SIZE SORTING IN THE SWASH ZONE ON UNEQUILIBRIUM BEACHES AT THE TIMESCALE OF INDIVIDUAL WAVES , Coastal Engineering Proceedings: No. 32 (2010): Proceedings of 32nd Conference on Coastal Engineering, Shanghai, China, 2010.
Norio Hayakawa, Tokuzo Hosoyamada, Shigeru Yoshida, Gozo Tsujimoto, NUMERICAL SIMULATION OF WAVE FIELDS AROUND THE SUBMERGED BREAKWATER WITH SOLA-SURF METHOD , Coastal Engineering Proceedings: No. 26 (1998): Proceedings of 26th Conference on Coastal Engineering, Copenhagen, Denmark, 1998.
Tomohiro Yasuda, Taro Kakinuma, Takashi Tamada, Gozo Tsujimoto, FIELD SURVEY AND NUMERICAL ANALYSIS OF 2011 TOHOKU EARTHQUAKE TSUNAMI IN THE NORTHERN PART OF MIYAGI, JAPAN , Coastal Engineering Proceedings: No. 33 (2012): Proceedings of 33rd Conference on Coastal Engineering, Santander, Spain, 2012
Gozo Tsujimoto, Tokuzo Hosoyamada, Tetsuya Kakinoki, OPTIMUM CONDITION FOR STABILTY OF AN ARTIFICIAL BEACH WITH A GRAVEL FILTER LAYER UNDER IRREGULAR WAVE ACTION , Coastal Engineering Proceedings: No. 32 (2010): Proceedings of 32nd Conference on Coastal Engineering, Shanghai, China, 2010.
Tetsuya Kakinoki, Gozo Tsujimoto, Tokuzo Hosoyamada, Daiki Sakai, Kohji Uno, WAVE GENERATION DUE TO DEBRIS FLOW INTO A SMALL AREA OF WATER , Coastal Engineering Proceedings: No. 36v (2020): Proceedings of virtual Conference on Coastal Engineering, 2020
Gozo Tsujimoto, Masahiro Tamai, Fumihiko Yamada, LONG-TERM PREDICTION OF BEACH PROFILE AND SEDIMENT GRAIN SIZE CHARACTERISTIC AT LOW ENERGY BEACH , Coastal Engineering Proceedings: No. 33 (2012): Proceedings of 33rd Conference on Coastal Engineering, Santander, Spain, 2012
Yasuhide Takano, Goji T. Etoh, Gozo Tsujimoto, MEASUREMENTS OF VORTEX GENERATION AND MOTION AT WIND WAVE SURFACES , Coastal Engineering Proceedings: No. 33 (2012): Proceedings of 33rd Conference on Coastal Engineering, Santander, Spain, 2012
Gozo Tsujimoto, A STUDY ON FLOW STRUCTURE AND SUSPENDED SEDIMENT CONCENTARTION OVER SEAWEED BED , Coastal Engineering Proceedings: No. 25 (1996): Proceedings of 25th Conference on Coastal Engineering, Orlando, Florida, 1996.

1 2 > >>

SEDIMENT TRANSPORT PATHWAYS DETERMINED FROM GRAIN CHARACTERISTICS BASED ON DIGITAL IMAGES

Keywords

How to Cite

Download Citation

Abstract

References

Most read articles by the same author(s)