5x10㎥ below : 629 (48.5%)
5x10㎥ ~ 1x10㎥ : 255(19.7%)
1x10㎥ ~ 5x10㎥ : 302(23.3%)
5x10㎥ ~ 5x10㎥ : 76(5.9%)
100m ~ 149m : 2(0.2%)
15m ~ 29m : (80.3%)
30m ~ 59m : 196(15.1%)
60m ~ 99m : 21(1.6%)
14m below : 37(2.8%)
korea rural community corporation(krc) : 881(67.9%)
local government : 368(28.4%)
korea water resources corporation(k-water):33(2.5%)
korea electric power corporation(kepco) : 16(1.2%)
earthfill dam(te) : 1215(93.6%)
rockfill dam (er) : 16(3.5%)
gravity dam(pg) : 21(1.6%)
nackdong river basin : 25.5%
geum river basin : 11.4%
han river basin : 10.5%
seomjin river basin : 8.5%
youngsan river basin : 6.0%
TE | Earth / Terre |
---|---|
ER | Rockfill / Enrocheement |
PG | Gravity / Poids |
CB | Buttress / Contreforts |
BM | Barrage / Barrage Mobile |
VA | Arch / Voute |
MV | Multiple arch / Voutes multiples |
XX | Orthers / Autres |
table 1. codes types for dam types
purposes | navigation | receration | fish breeding | others |
---|---|---|---|---|
multiple | 11 | 11 | - | 2 |
single | - | - | - | - |
total. | 11 | 11 | - | 2 |
purposes | navigation | receration | fish breeding | others |
---|---|---|---|---|
multiple | 17 | 51 | 19 | 2 |
single | 14 | 38 | - | - |
total. | 31 | 89 | 19 | 2 |
table 2. number of dams by purpose