时间 | 城市城区面积 (平方公里) | 建成区面积 (平方公里) | 城市人口密度 (人/平方公里) | 城市绿地面积 (万公顷) | 绿化覆盖率 (%) | 森林覆盖率 (%) | 城市公园数 (个) | 城市每万人拥有公共厕所 (座) | 城市道路照明灯 (千盏) | 公共厕所数量 (座) |
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2022 | ||||||||||
2021 | ||||||||||
2020 | ||||||||||
2019 | ||||||||||
2018 | ||||||||||
2017 | 4473.89 | 1516.88 | 2854.00 | 6.98 | 43.69 | 66.80 | 636.00 | 3.07 | 81.31 | 3924.00 |
2016 | 4440.87 | 1469.16 | 2758.00 | 6.72 | 43.32 | 66.80 | 590.00 | 2.15 | 72.33 | 2629.00 |
2015 | 4368.15 | 1413.54 | 2704.00 | 6.45 | 42.97 | 66.80 | 555.00 | 2.70 | 71.84 | 3185.00 |
2014 | 4318.09 | 1326.42 | 2627.00 | 6.04 | 42.80 | 66.80 | 557.00 | 2.74 | 68.96 | 3113.00 |
2013 | 4298.70 | 1263.18 | 2570.00 | 5.76 | 42.77 | 65.95 | 529.00 | 2.79 | 65.02 | 3078.00 |
2012 | 4500.88 | 1203.14 | 2388.00 | 5.45 | 42.03 | 65.95 | 495.00 | 2.69 | 61.88 | 2890.00 |
2011 | 4481.44 | 1129.96 | 2306.00 | 5.08 | 41.39 | 65.95 | 451.00 | 2.83 | 45.67 | 2920.00 |
2010 | 4361.84 | 1059.00 | 2290.00 | 4.79 | 40.97 | 65.95 | 392.00 | 2.64 | 43.06 | 2640.00 |
2009 | 4334.36 | 918.64 | 2193.00 | 4.13 | 39.71 | 65.95 | 349.00 | 1.84 | 40.36 | 1753.00 |
2008 | 4406.94 | 877.35 | 2055.00 | 3.85 | 38.86 | 63.10 | 313.00 | 2.06 | 38.17 | 1864.00 |
2007 | 819.35 | 2055.00 | 2.88 | 37.00 | 63.10 | 307.00 | 1.62 | 35.19 | 1464.00 | |
2006 | 780.06 | 2057.41 | 2.63 | 36.58 | 63.10 | 327.00 | 1.69 | 33.00 | 1481.00 | |
2005 | 672.64 | 1000.23 | 2.72 | 63.10 | 314.00 | 2.75 | 32.37 | 1759.00 | ||
2004 | 628.33 | 1026.00 | 2.45 | 63.10 | 268.00 | 2.24 | 29.01 | 1459.00 | ||
2003 | 598.43 | 2.31 | 60.52 | 245.00 | 2.22 | 21.95 | ||||
2002 | 502.58 | 1.99 | 60.50 | 220.00 | 1.90 | 16.94 | ||||
2001 | 477.88 | 1.90 | 60.50 | 262.00 | 3.27 | 14.58 | ||||
2000 | 449.06 | 1.80 | 200.00 | 3.27 | 12.74 | |||||
1999 | 420.30 | 1.71 | 193.00 | 3.33 | 11.89 | |||||
1998 | 394.53 | 1.61 | 185.00 | 3.31 | 10.55 | |||||
1997 | 369.21 | 1.46 | 175.00 | 3.24 | 8.39 | |||||
1996 | 345.48 | 1.35 | 159.00 | 3.40 | 6.94 |
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