| 摘要 |
<p>The invention concerns a system for protecting a floor (1) against climate hazards, said floor forming, at the surface, a natural or synthetic non-sealed area (2), in particular an outdoor sports area, said system comprising, incorporated into the thickness of the ground: - a heating means (4) installed to dissipate the heat in the ground (1) from a depth H so as to ensure the ground (1) is heated over substantially the entirety of the area (2), - a ventilation means (5) installed at a depth greater than depth H so as to produce a ventilation flow (6) in the thickness of the ground (1), said heating means (4), said ventilation means (5) and the structure of the ground (1) being such that the ventilation flow (6) ensures the dissipation and distribution of the heat through the thickness of the ground (1) to ensure the area is heated (2). System and method for protecting sports areas.</p> |
