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Zeebrugge Port extension sediment transport: measurement on and off the Belgian coast by means of tracers OMA
Bastin, A.; Malherbe, B.; Caillot, A..
An extensive program of tracer experiments was carried out for calculating sediment transport in the vicinity of the Port of Zeebrugge where extension operations are in progress. Offshore radioactive bottom tracers were used for studying the sand transport along the beaches where erosion problems exist. On the beach itself fluorescent tracers were used. For the evaluation of the silting-up rate of the access channels to the harbour a series of radioactive bottom and suspension tracers were tracked <i>in situ</i>. For determining the efficiency of future dumping grounds a combination of bottom tracers and suspension tracers was used. In total, 18 experiments with radioactive tracers were carried out and 9 with fluorescent ones.
Tipo: Info:eu-repo/semantics/article Palavras-chave: ANE; Belgium; Belgian Coast.
Ano: 1983 URL: http://www.vliz.be/imisdocs/publications/128948.pdf
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Physical properties of sand and mud sediments OMA
Malherbe, B.; Bastin, A.; De Putter, B..
The equations are set up to calculate the initial rigidity, Ty, of mud deposits as a function of specific mass and composition. This rigidity seems to be the most general characteristic of mud to describe its physical behaviour, under wave and current action. The threshold criterion for sand bottoms is described as measured by flume experiments (wave and currents). All these fundamental results are used to solve problems like sedimentation, erosion and navigation.
Tipo: Info:eu-repo/semantics/article Palavras-chave: Mud flats; Sand banks; Sediments.
Ano: 1983 URL: http://www.vliz.be/nl/open-marien-archief?module=ref&refid=3351
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