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région économique | |||||||||||||||||||||||||||||||
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Ouest du Jura | Est du Jura | Ouest du Plateau | Centre du Plateau | Est du Plateau | Ouest des Préalpes | Centre des Préalpes | Est des Préalpes | Nord-ouest des Alpes | Centre des Alpes | Nord-est des Alpes | Sud-ouest des Alpes | Sud-est des Alpes | Sud des Alpes | Suisse | |||||||||||||||||
viabilité de la route | largeur de route | m/ha | ± | m/ha | ± | m/ha | ± | m/ha | ± | m/ha | ± | m/ha | ± | m/ha | ± | m/ha | ± | m/ha | ± | m/ha | ± | m/ha | ± | m/ha | ± | m/ha | ± | m/ha | ± | m/ha | ± |
pas d'indication | pas d'indication | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
2.5 - 2.9 m | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
3.0 - 3.4 m | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
3.50 m et plus large | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
total | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
camion de 18 t à 4 essieux | pas d'indication | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
2.5 - 2.9 m | 1.2 | . | 2.8 | . | 1.2 | . | 1.9 | . | 2.3 | . | 0.4 | . | 0.9 | . | 0.9 | . | 0.8 | . | 0.3 | . | 1.2 | . | 0.5 | . | 3.1 | . | 1.9 | . | 1.5 | . | |
3.0 - 3.4 m | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
3.50 m et plus large | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
total | 1.2 | . | 2.8 | . | 1.2 | . | 1.9 | . | 2.3 | . | 0.4 | . | 0.9 | . | 0.9 | . | 0.8 | . | 0.3 | . | 1.2 | . | 0.5 | . | 3.1 | . | 1.9 | . | 1.5 | . | |
camion de 26 t à 3 essieux | pas d'indication | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
2.5 - 2.9 m | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
3.0 - 3.4 m | 1.3 | . | 1.6 | . | 0.5 | . | 0.8 | . | 1.2 | . | 3.1 | . | 1.9 | . | 1.0 | . | 4.9 | . | 6.2 | . | 1.9 | . | 7.0 | . | 4.7 | . | 1.4 | . | 2.7 | . | |
3.50 m et plus large | 0.0 | . | 0.1 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.1 | . | 0.2 | . | 0.1 | . | 0.7 | . | 0.0 | . | 0.3 | . | 0.2 | . | |
total | 1.3 | . | 1.7 | . | 0.5 | . | 0.8 | . | 1.2 | . | 3.1 | . | 1.9 | . | 1.0 | . | 5.0 | . | 6.4 | . | 2.0 | . | 7.7 | . | 4.7 | . | 1.8 | . | 2.9 | . | |
camion de 28 - 44 t à 4 essieux | pas d'indication | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
2.5 - 2.9 m | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
3.0 - 3.4 m | 4.1 | . | 0.8 | . | 1.8 | . | 3.4 | . | 3.3 | . | 3.8 | . | 5.2 | . | 5.4 | . | 4.0 | . | 2.1 | . | 0.9 | . | 1.6 | . | 2.2 | . | 0.8 | . | 2.7 | . | |
3.50 m et plus large | 0.1 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.1 | . | 0.0 | . | 0.1 | . | 0.1 | . | 0.5 | . | 0.1 | . | 0.0 | . | 0.5 | . | 0.1 | . | 0.4 | . | 0.2 | . | |
total | 4.2 | . | 0.8 | . | 1.8 | . | 3.4 | . | 3.4 | . | 3.8 | . | 5.4 | . | 5.5 | . | 4.5 | . | 2.2 | . | 0.9 | . | 2.1 | . | 2.3 | . | 1.2 | . | 2.9 | . | |
camion de 40 - 44 t à 5 essieux au moins | pas d'indication | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
2.5 - 2.9 m | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
3.0 - 3.4 m | 23.3 | . | 58.8 | . | 32.4 | . | 51.5 | . | 63.3 | . | 8.5 | . | 9.5 | . | 10.0 | . | 3.8 | . | 1.6 | . | 6.1 | . | 2.4 | . | 1.3 | . | 0.2 | . | 16.4 | . | |
3.50 m et plus large | 2.6 | . | 7.2 | . | 4.1 | . | 2.6 | . | 4.6 | . | 0.7 | . | 0.8 | . | 1.0 | . | 0.6 | . | 0.1 | . | 1.0 | . | 1.4 | . | 0.2 | . | 0.1 | . | 1.6 | . | |
total | 25.9 | . | 66.0 | . | 36.5 | . | 54.0 | . | 67.8 | . | 9.2 | . | 10.3 | . | 11.0 | . | 4.4 | . | 1.6 | . | 7.0 | . | 3.7 | . | 1.5 | . | 0.3 | . | 18.0 | . | |
total | pas d'indication | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
2.5 - 2.9 m | 1.2 | . | 2.8 | . | 1.2 | . | 1.9 | . | 2.3 | . | 0.4 | . | 0.9 | . | 0.9 | . | 0.8 | . | 0.3 | . | 1.2 | . | 0.5 | . | 3.1 | . | 1.9 | . | 1.5 | . | |
3.0 - 3.4 m | 28.7 | . | 61.2 | . | 34.7 | . | 55.7 | . | 67.8 | . | 15.4 | . | 16.7 | . | 16.5 | . | 12.7 | . | 9.8 | . | 8.8 | . | 10.9 | . | 8.2 | . | 2.4 | . | 21.8 | . | |
3.50 m et plus large | 2.7 | . | 7.2 | . | 4.1 | . | 2.6 | . | 4.7 | . | 0.7 | . | 0.9 | . | 1.1 | . | 1.2 | . | 0.4 | . | 1.1 | . | 2.6 | . | 0.3 | . | 0.9 | . | 2.0 | . | |
total | 32.5 | . | 71.3 | . | 40.0 | . | 60.1 | . | 74.7 | . | 16.5 | . | 18.5 | . | 18.4 | . | 14.6 | . | 10.5 | . | 11.2 | . | 14.1 | . | 11.6 | . | 5.2 | . | 25.4 | . |
Table citation
Abegg, M.; Ahles, P.; Allgaier Leuch, B.; Cioldi, F.; Didion, M.; Düggelin, C.; Fischer, C.; Herold, A.; Meile, R.; Rohner, B.; Rösler, E.; Speich, S.; Temperli, C.; Traub, B.,
2023: Swiss national forest inventory - Result table No. 1991616. Birmensdorf, Swiss Federal Research Institute WSL