Beach surface affected by “soft” defence works
Description
The synthesis work was as follows: 1. Demarcation of the beaches on the basis of the aerophotogrammetric flights in our possession 2. Verification and updating of the harbour works along the coastlines (breaking barriers, brushes, soffolted dams, dams), always on the basis of the flights: a. From Eraclea to the mouth of the Tagliamento (year 2009, flight MAV) b. From Isola Verde to the mouth of Piave (year 2012, flight MAV) c. From Isola verde to the delta del Po (year 2006-2007, flight ITA2006) Calculation by sand coast of the number of barrier breaks, brushes and dams (offset and holes) 3. Demarcation of the portion of beaches directly close to the various harbour works: calculation of the percentages of beaches subject to defence of a?rigid and soft type? 4. Ampiezza:per the assessment of the size of the beaches (because of the non-homogeneous forms), were arranged lines of measures transversal to the development of the beaches, Calculate the various widths and per beach determined (in meters) the minimum, average and maximum values found. 5. Calculation in ha of the overall surface of each beach and calculation (in meters) of the longitudinal development of the beach. 6. Inserting ISTAT code and name of the municipality to which it belongs
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