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12-13 Monitoring of Urban Road Traffic
Noise in Key Cities (2003) |
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City |
Total Length |
Roads with |
Percentage of |
Average Width |
Average |
Average |
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of Roads |
Excess Noise |
Roads with |
of Roads |
Traffic |
Noise |
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(m) |
(m) |
Excess Noise |
(m) |
Volume |
Value |
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(%) |
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(car/hour) |
(LeqdBA) |
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Beijing |
596.1 |
260.0 |
43.6 |
36.0 |
5822 |
69.7 |
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Tianjin |
270.7 |
46.0 |
17.0 |
26.0 |
2214 |
68.2 |
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Shijiazhuang |
179.4 |
38.2 |
21.3 |
28.8 |
1513 |
67.8 |
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Taiyuan |
137.6 |
32.5 |
23.6 |
23.0 |
2154 |
67.8 |
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Hohhot |
82.6 |
26.4 |
32.0 |
29.3 |
2016 |
69.3 |
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Shenyang |
144.0 |
3.2 |
2.2 |
33.7 |
2048 |
67.8 |
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Changchun |
123.6 |
29.4 |
23.8 |
29.8 |
2670 |
68.4 |
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Harbin |
91.8 |
14.4 |
15.7 |
17.0 |
2120 |
68.3 |
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Shanghai |
213.9 |
112.5 |
52.6 |
20.0 |
2319 |
70.4 |
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Nanjing |
169.8 |
40.8 |
24.0 |
29.4 |
1678 |
68.9 |
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Hangzhou |
193.9 |
38.4 |
19.8 |
16.3 |
2078 |
67.9 |
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Hefei |
94.0 |
2.9 |
3.1 |
38.9 |
1933 |
67.7 |
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Fuzhou |
111.2 |
18.5 |
16.6 |
22.9 |
2393 |
68.4 |
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Nanchang |
67.5 |
41.6 |
61.7 |
29.3 |
2809 |
69.9 |
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Jinan |
206.6 |
64.0 |
31.0 |
46.9 |
2117 |
68.7 |
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Zhengzhou |
84.1 |
10.7 |
12.7 |
43.5 |
2019 |
68.0 |
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Wuhan |
223.4 |
123.8 |
55.4 |
18.7 |
2205 |
69.9 |
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Changsha |
95.8 |
50.2 |
52.4 |
28.3 |
2552 |
70.0 |
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Guangzhou |
237.1 |
65.2 |
27.5 |
23.0 |
3421 |
68.4 |
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Nanning |
102.0 |
54.1 |
53.0 |
19.8 |
3276 |
69.7 |
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Haikou |
107.3 |
20.4 |
19.0 |
34.2 |
2679 |
67.9 |
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Chongqing |
331.4 |
90.1 |
27.2 |
14.4 |
1461 |
67.5 |
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Chengdu |
313.2 |
58.3 |
18.6 |
44.7 |
2543 |
68.0 |
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Guiyang |
52.3 |
28.2 |
53.9 |
23.7 |
2466 |
70.2 |
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Kunming |
91.5 |
40.9 |
44.7 |
30.0 |
2044 |
70.5 |
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Lhasa |
52.9 |
11.5 |
21.8 |
17.5 |
622 |
67.4 |
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Xi'an |
195.1 |
69.7 |
35.7 |
23.6 |
2673 |
68.0 |
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Lanzhou |
125.4 |
47.6 |
38.0 |
19.7 |
1550 |
69.1 |
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Xining |
85.7 |
47.6 |
55.6 |
19.0 |
2247 |
70.6 |
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Yinchuan |
94.6 |
15.0 |
15.9 |
29.1 |
1502 |
68.0 |
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Urumqi |
112.5 |
63.2 |
56.2 |
40.0 |
1549 |
70.0 |
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