监测时间 |
监测点 |
昼间噪声dB(A) |
监测时间 |
监测点 |
夜间噪声dB(A) |
2013.12.23
上午 |
1# |
57.0 |
2013.12.23
晚上 |
1# |
52.1 |
2# |
51.3 |
2# |
50.2 | ||
3# |
60.1 |
3# |
51.2 | ||
4# |
52.0 |
4# |
48.9 | ||
5# |
61.6 |
5# |
52.8 | ||
6# |
64.2 |
6# |
54.2 | ||
7# |
63.6 |
7# |
53.1 | ||
8# |
64.1 |
8# |
53.9 | ||
9# |
55.9 |
9# |
53.9 | ||
10# |
53.9 |
10# |
52.3 | ||
11# |
53.2 |
11# |
53.0 | ||
12# |
61.2 |
12# |
53.8 | ||
13# |
61.0 |
13# |
52.9 | ||
14# |
58.1 |
14# |
51.8 | ||
15# |
52.2 |
15# |
49.6 | ||
16# |
42.4 |
16# |
43.0 | ||
17# |
51.3 |
17# |
47.2 | ||
18# |
56.3 |
18# |
49.7 | ||
19# |
51.5 |
19# |
50.6 | ||
20# |
49.5 |
20# |
47.7 | ||
昼间噪声标准值 |
65 |
夜间噪声标准值 |
55 |