cône de déjection d'un torrent
cono di deiezione di un torrente
Schwemmkegel eines Wildbachs.
Debris fan formed at the mouth of a steep channel in mountainous terrain.
2016-11-10T10:58:19.4630000Z
https://www.termdat.bk.admin.ch/entry/216255
TI, Ufficio dei corsi d'acqua, 2001
BWW/BRP/BUWAL, Empf. Hochwassergefahren, 1997, S. 20
OFEE/OFAT/OFEFP, Rec. Dangers dus aux crues, 1997, p.20