SYSTEM FOR COLLECTING DUST, METHOD FOR DETERMINING AT LEAST ONE PROPERTY OF A MATERIAL WITH REGARD TO DUST DISCHARGE, AND METHOD FOR WATERING A SOIL

摘要

System (10) for collecting dust comprising an enclosure (20) adapted to receive a test piece (22) of a material to be evaluated (24) such that the material has a free surface (32) disposed inside the enclosure, an air circulator (60) configured to circulate air along said surface within the enclosure, and a dust collector (40) configured to collect downstream of the enclosure, specimen of the dust raised by said air circulation. Method for determining the quantities of dust given off by a material, thanks to the implementation of the dust collection system defined above. Method for watering a soil in which the watering program is determined in particular as a function of the release of dust from the soil.