| 21-9 主要年份西宁市园林绿化情况 | ||||||||||
| Basic Statistics on Landscaping in Xining in Main Years | ||||||||||
| 指 标 | Item | 2000 | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 | 2012 |
| 建成区内绿化覆盖面积(公顷) | Green Covered Area of Completed Area(hectare) | 1068 | 1920 | 3101 | 3192 | 2280 | 2282 | 2345 | 2785 | 2812 |
| 年底园林绿地面积(公顷) | Area of Parks and Green land at Year-end(hectare) | 1034 | 1784.6 | 2304 | 2674 | 2258 | 2262 | 2315 | 2785 | 2902 |
| 公共绿地 | Public Green Aress(hectare) | 246 | 498 | 871 | 888 | 814 | 816 | 897 | 1109 | 1220 |
| 建成区内绿化覆盖率(%) | Green Covrage Rate in Completed Areas (%) | 18.7 | 30.1 | 32.34 | 32.92 | 35.12 | 34.8 | 35.12 | 37.13 | 37.49 |
| 人均公共绿地面积(平方米) | Per Capita Park Green Area (sq.m) | 3.67 | 6.16 | 8.7 | 9.25 | 8.62 | 8.94 | 10.32 | 10.61 | |
| 公园个数(个) | Number of Parks and Zoos(unit) | 10 | 11 | 25 | 26 | 16 | 16 | 18 | 22 | 22 |
| 公园面积(公顷) | Area of Parks (hectare) | 203 | 226 | 496 | 518 | 424 | 424 | 428 | 854 | 845 |