11-1 城市基础设施 |
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指 标 名 称 |
2011 |
2012 |
2013 |
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一、设施水平 |
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城市人口密度
(人/平方公里) |
1389 |
1349 |
1361 |
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人均日生活用水量
(升) |
129.8 |
131.6 |
134.9 |
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用水普及率
(%) |
99.7 |
99.9 |
99.9 |
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燃气普及率
(%) |
99.5 |
99.5 |
99.6 |
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人均城市道路面积
(平方米) |
23.6 |
24.7 |
25.3 |
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建成区排水管道密度 (公里/平方公里) |
10.7 |
11.0 |
11.0 |
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人均公园绿地面积
(平方米) |
16.0 |
16.4 |
16.8 |
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建成区绿化覆盖率
(%) |
41.5 |
42.1 |
42.6 |
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二、供水情况 |
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供水总量
(万立方米) |
313500 |
327449 |
331898 |
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#生产运营用水
(万立方米) |
139700 |
143546 |
140888 |
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用水人口
(万人) |
2792 |
2887 |
2941 |
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三、公共交通 |
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客运总量
(万人次) |
380085 |
398268 |
411311 |
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运营车数
(辆) |
31230 |
32869 |
35031 |
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出租汽车数
(辆) |
58462 |
58758 |
59080 |
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四、市政设施及污水处理 |
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道路面积
(万平方米) |
66123 |
71390 |
74646 |
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人行道面积 |
13999 |
14971 |
15701 |
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道路长度
(公里) |
34681 |
36566 |
37821 |
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路灯盏数
(盏) |
1445771 |
1629070 |
1687459 |
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桥梁数
(座) |
4359 |
4660 |
4769 |
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污水年排放量
(万吨) |
265465 |
277437.72 |
281133.221 |
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污水年处理量
(万吨) |
247348 |
261415.36 |
266888.78 |
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五、园林绿化 |
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园林绿地面积
(公顷) |
165577 |
176342 |
193646.86 |
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建成区园林绿地面积
(公顷) |
44800 |
47318 |
49518 |
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绿化覆盖面积
(公顷) |
188136 |
199899 |
217366 |
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#建成区绿化覆盖面积
(公顷) |
155699 |
165409 |
178528.61 |
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公园个数
(个) |
660 |
686 |
733 |
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公园面积
(公顷) |
22919 |
25023 |
29466 |
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