Italian Guidelines About Wind Turbine Sound: How to Improve Them And
Italian guidelines about wind turbine sound: PO. ID How to improve them and make them work better C001 Martina Repossi Alerion Clean Power S.p.A. – Milan (Italy) Abstract Critical topics about Italian landscape Wind turbines can produce unwanted sound (referred to as noise) during operation. The nature of sound As a matter of facts, Italian population density, at 197 inhabitants per square kilometre (ISTAT Report, 2013), depends on wind turbine design. Propagation of the sound is primarily a function of distance, but it can also be is higher than that of most Western European countries. However, the distribution of the population is widely affected by turbine placement, surrounding terrain, and atmospheric conditions. uneven. The most densely populated areas are the Po Valley (that accounts for almost a half of the national In Italy, unlike other European countries, we don’t have specific legislation about windmills sound population) and the metropolitan areas of Rome and Naples, while vast regions such as the Alps and measurement and noise limits from Law no.447 are not functional for noise verifical for wind farms. Public Apenins highlands, the island of Sardinia and the plateaus of Basilicata are very sparsely populated. health is an essential Constitutional right (art.32 from Italian Constitution: "la Repubblica tutela la salute come Besides that, Italian landscape is full of protected areas in order to guarantee environmental conservation. The fondamentale diritto dell'individuo e interesse della collettività”) and disagreements related to wind farms noise consequence is that designers need to adapt wind farms layouts to these constraints, also because most are actually recurring.
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