Recherche dans d'anciens sets de données
Résultat de la recherche: 1 inscription 1 page
zones de protection des eaux souterraines (avril 2013) | ||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
pas d'indication | zone de protection de la nappe phréatique S1 | zone de protection de la nappe phréatique S2 | zone de protection de la nappe phréatique S3 | pas zone de protection S2, mais classé comme S2 | pas zone de protection S3, mais classé comme S3 | aire d'alimentation au lieu de zone de protection S3 | total | |||||||||
canton | 1000 ha | ± % | 1000 ha | ± % | 1000 ha | ± % | 1000 ha | ± % | 1000 ha | ± % | 1000 ha | ± % | 1000 ha | ± % | 1000 ha | ± % |
AG | 43.1 | 3 | 0.0 | . | 0.8 | 50 | 2.8 | 26 | 0.0 | . | 0.0 | . | 0.0 | . | 46.7 | 2 |
AI | 4.9 | 10 | 0.0 | . | 0.0 | . | 0.2 | 100 | 0.0 | . | 0.0 | . | 0.0 | . | 5.1 | 9 |
AR | 7.2 | 9 | 0.0 | . | 0.0 | . | 0.9 | 46 | 0.0 | . | 0.0 | . | 0.0 | . | 8.1 | 6 |
BE | 142.5 | 2 | 0.2 | 100 | 2.6 | 27 | 10.5 | 13 | 0.2 | 100 | 0.0 | . | 5.0 | 20 | 161.1 | 1 |
BL/BS | 17.7 | 5 | 0.2 | 100 | 1.3 | 41 | 0.4 | 70 | 0.0 | . | 0.0 | . | 0.0 | . | 19.6 | 4 |
FR | 37.1 | 3 | 0.2 | 100 | 0.6 | 58 | 1.0 | 45 | 0.9 | 44 | 0.0 | . | 0.0 | . | 39.7 | 3 |
GE | 3.1 | 13 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 3.1 | 13 |
GL | 12.7 | 8 | 0.0 | . | 0.2 | 100 | 0.9 | 49 | 0.0 | . | 0.0 | . | 0.0 | . | 13.8 | 7 |
GR | 138.0 | 2 | 0.2 | 100 | 0.0 | . | 1.0 | 45 | 5.3 | 19 | 0.0 | . | 0.0 | . | 144.5 | 2 |
JU | 25.9 | 5 | 0.0 | . | 2.1 | 30 | 4.7 | 19 | 0.0 | . | 0.0 | . | 0.0 | . | 32.8 | 3 |
LU | 37.4 | 3 | 0.0 | . | 0.6 | 58 | 0.6 | 58 | 0.8 | 50 | 0.0 | . | 0.0 | . | 39.4 | 3 |
NE | 22.6 | 5 | 0.0 | . | 1.5 | 38 | 2.2 | 29 | 1.0 | 40 | 0.0 | . | 0.0 | . | 27.3 | 3 |
NW | 6.4 | 11 | 0.0 | . | 0.3 | 100 | 0.5 | 71 | 0.0 | . | 0.0 | . | 0.0 | . | 7.2 | 9 |
OW | 17.3 | 4 | 0.2 | 100 | 0.2 | 100 | 0.4 | 71 | 0.0 | . | 0.0 | . | 0.0 | . | 18.1 | 4 |
SG | 44.5 | 4 | 0.0 | . | 1.4 | 38 | 1.8 | 33 | 1.1 | 40 | 0.0 | . | 0.0 | . | 48.8 | 4 |
SH | 12.3 | 3 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 12.3 | 3 |
SO | 26.9 | 4 | 0.0 | . | 1.1 | 45 | 3.6 | 23 | 0.0 | . | 0.0 | . | 0.0 | . | 31.6 | 2 |
SZ | 24.7 | 4 | 0.0 | . | 0.2 | 100 | 0.6 | 58 | 0.0 | . | 0.0 | . | 0.0 | . | 25.5 | 4 |
TG | 18.8 | 4 | 0.0 | . | 0.4 | 73 | 0.5 | 59 | 0.0 | . | 0.0 | . | 0.0 | . | 19.6 | 3 |
TI | 82.1 | 3 | 0.5 | 72 | 7.8 | 16 | 9.5 | 14 | 0.0 | . | 0.0 | . | 0.0 | . | 99.9 | 2 |
UR | 11.1 | 8 | 0.2 | 100 | 0.6 | 57 | 0.4 | 72 | 0.6 | 57 | 0.0 | . | 0.0 | . | 12.9 | 6 |
VD | 66.9 | 3 | 0.0 | . | 6.8 | 17 | 14.0 | 11 | 0.0 | . | 0.0 | . | 0.0 | . | 87.7 | 2 |
VS | 88.0 | 3 | 0.0 | . | 6.0 | 18 | 4.1 | 22 | 1.0 | 45 | 0.0 | . | 0.0 | . | 99.0 | 2 |
ZG | 5.2 | 9 | 0.0 | . | 0.2 | 100 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 5.4 | 8 |
ZH | 46.4 | 2 | 0.0 | . | 1.3 | 38 | 1.1 | 45 | 0.0 | . | 0.0 | . | 0.0 | . | 48.8 | 2 |
Suisse | 942.7 | 1 | 1.7 | 36 | 35.7 | 7 | 61.7 | 5 | 10.9 | 13 | 0.0 | . | 5.0 | 20 | 1057.8 | 1 |
Résultat de la recherche: 1 inscription 1 page