The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 03, 2017
Filed:
Dec. 15, 2014
Baggerwerken Decloedt En Zoon, Oostende, BE;
Luk Verstraelen, Vossem, BE;
Arjan Cornelis Sybren Mol, Oudenbosch, NL;
Baggerwerken Decloedt en Zoon, Oostende, BE;
Abstract
The invention relates to a method for dredging an underwater bottom in an area using a dredging device. The method includes: determining the present positions of the dredging device and of a source of contamination in the area; entering input data relating to the area into a hydrodynamic model of the area; determining with the hydrodynamic model the degree of contamination at positions in the area resulting from spread of the contamination from the source; comparing the degree of contamination at positions in the area to a threshold value for these positions; and optionally adapting the dredging if the degree of contamination exceeds the threshold value. Underwater bottom can be dredged using the invented method, such that on the one hand the production is maximized and on the other the consequences for the natural environment are minimized.