Division | 2003 | 2005 | 2010 | 2015 | Increase and decrease compared to 2003 | Increaseand decrease rate compared to 2003(%) | |
---|---|---|---|---|---|---|---|
Tree management | Green area | 79 | 125 | 272 | 427 | 348 | 440.5 |
11,528 | 19,878 | 43,801 | 42,744 | 31,216 | 270.8 | ||
Green area, park | 14 | 8 | 14 | 19 | 5 | 35.7 | |
3,429 | 729 | 1,802 | 3,779 | 350 | 10.2 | ||
Ggreen area, roadside tree | - | 8 | 14 | 33 | 33 | 312.5 | |
- | 1,109 | 2,127 | 3,620 | 3,620 | 226.4 | ||
Park | 35 | 61 | 168 | 287 | 252 | 720.0 | |
3,819 | 10,865 | 25,590 | 28,523 | 24,704 | 646.9 | ||
Roadside tree | 17 | 22 | 25 | 49 | 32 | 188.2 | |
2,221 | 2,446 | 2,503 | 4,272 | 2,051 | 92.3 | ||
Greenery of buildings | 30 | 93 | 245 | 264 | 234 | 780.0 | |
11,496 | 4,665 | 17,105 | 64,476 | 52,980 | 460.8 | ||
Grass | 24 | 35 | 64 | 88 | 64 | 266.7 | |
2,142 | 3,129 | 5,793 | 8,476 | 6,334 | 295.7 | ||
River | 2 | 7 | 18 | 110 | 108 | 5,400.0 | |
93 | 942 | 3,985 | 18,363 | 18,270 | 19,645.2 | ||
Facility management | Mountaineering road | 5 | 2 | 1 | 1 | —4 | —80.0 |
729 | 201 | 94 | 20 | —709 | —97.3 | ||
Hydroponic facility | 1 | - | 5 | 13 | 12 | 1,200.0 | |
217 | - | 359 | 982 | 765 | 352.5 | ||
Exercise facilities | 3 | 3 | 1 | 1 | —2 | —66.7 | |
110 | 119 | 28 | 30 | —80 | —72.7 | ||
Play facilities | - | 3 | 3 | 11 | 11 | 266.7 | |
- | 86 | 244 | 823 | 823 | 857.0 | ||
Rest facilities | 16 | 12 | 15 | 26 | 10 | 62.5 | |
1,361 | 915 | 1,881 | 1,844 | 483 | 35.5 | ||
Artificial turf | - | - | - | 3 | 3 | - | |
- | - | - | 217 | 217 | - | ||
Golf course | 2 | 1 | - | 8 | 6 | 300.0 | |
631 | 439 | - | 4,111 | 3,480 | 551.5 | ||
Total | 228 | 380 | 845 | 1,340 | 1,112 | 487.7 | |
37,776 | 45,523 | 105,312 | 182,280 | 144,504 | 382.5 |