Variations of beach sands with seasons, beach slope and shore dynamics on the Nile Delta coast
Sandy beaches of the Nile Delta coast show a marked variation of grain size with the season and with the changing shore dynamics. Average median grain size of beach sands ranges from 1.98 0 in winter to 2.40 0 in summer. Beach face slope is shown to depend primarily on the median diameter and standa...
Elmentve itt :
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| Dokumentumtípus: | Cikk |
| Megjelent: |
University of Szeged, Department of Mineralogy, Geochemistry and Petrology
Szeged
1983
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| Sorozat: | Acta mineralogica-petrographica
26 No. 1 |
| Kulcsszavak: | Kőzettan, Ásványtan, Földtan |
| Tárgyszavak: | |
| Online Access: | http://acta.bibl.u-szeged.hu/24705 |
| LEADER | 01757nab a2200229 i 4500 | ||
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| 005 | 20220726081339.0 | ||
| 008 | 161017s1983 hu o 0|| eng d | ||
| 022 | |a 0365-8066 | ||
| 040 | |a SZTE Egyetemi Kiadványok Repozitórium |b hun | ||
| 041 | |a eng | ||
| 100 | 2 | |a El-Fishawi Nabil M. | |
| 245 | 1 | 0 | |a Variations of beach sands with seasons, beach slope and shore dynamics on the Nile Delta coast |h [elektronikus dokumentum] / |c El-Fishawi Nabil M. |
| 260 | |a University of Szeged, Department of Mineralogy, Geochemistry and Petrology |b Szeged |c 1983 | ||
| 300 | |a 5-17 | ||
| 490 | 0 | |a Acta mineralogica-petrographica |v 26 No. 1 | |
| 520 | 3 | |a Sandy beaches of the Nile Delta coast show a marked variation of grain size with the season and with the changing shore dynamics. Average median grain size of beach sands ranges from 1.98 0 in winter to 2.40 0 in summer. Beach face slope is shown to depend primarily on the median diameter and standard deviation of beach sediments. The highest correlation coefficient (0.908) is found between slope and median, and there is also a significant correlation (0.806) betwee nslope and sorting. Relying upon statistical analysis, it is demonstrated that the grain size of beach sands is proportional to the shore dynamics affecting Nile Delta coast. A procedure is suggested for the determination of diameter of sand grains about to be moved or added to the beach under a range of reasonable wave heights and current velocities. | |
| 650 | 4 | |a Természettudományok | |
| 650 | 4 | |a Föld- és kapcsolódó környezettudományok | |
| 695 | |a Kőzettan, Ásványtan, Földtan | ||
| 700 | 0 | 1 | |a Molnár Béla |e aut |
| 856 | 4 | 0 | |u http://acta.bibl.u-szeged.hu/24705/1/mineralogica_026_fasc_001_005-017.pdf |z Dokumentum-elérés |