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GEO_Rev1
41 / 44
20/30cm
60°
15/20 cm
25 cm
25 cm
20 cm
2
1
3
3
4
6
5
1 Suolo
2 Sabbia
3 Ghiaia
4 Terreno vegetale
5 Pozzo depressione
6 Tubo drenaggio
1 Terre
2 Sable
3 Gravier
4 Terreau végétal
5 Eh bien la dépression
6 Tuyau d'évacuation
1 Ground
2 Sand
3 Gravel
4 Vegetable ground
5 Decompression wells
6 Drainage pipe
1 Suelo
2 Arena
3 Grava
4 Tierra vegetal
5 Pozo depresión
6 Tubería de drenaje
Fig. 2
Fig. 3