Translation of "stone clearance" into German

- land improvement work such as measures to prevent the erosion of areas under vines, the laying of intercepting ditches, drainage, levelling and stone clearance,

- Bodenmeliorationen, wie Erosionsbekämpfung in Weinbergen, Aushebung von Kanalisationsgräben, Entwässerung, Nivellierung und Entsteinung;