| Location : M2 (West Tai Wo - Free
Field) |
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| Day
time 07:00-19:00 hrs Normal Weekdays Impact Noise Monitoring Results |
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Measured Noise Level for 30-min, dB(A) |
Limit Level, dB(A) |
Exceedance (Y/N) |
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| Date |
Start Time |
Leq* |
L10* |
L90* |
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| 4-Mar-14 |
14:30 |
68.7 |
70.0 |
66.6 |
75 |
N |
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| 10-Mar-14 |
14:50 |
64.9 |
68.3 |
61.2 |
75 |
N |
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| 21-Mar-14 |
14:00 |
67.9 |
69.6 |
64.3 |
75 |
N |
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| 27-Mar-14 |
14:30 |
67.2 |
69.6 |
64.5 |
75 |
N |
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| Location
: M3 (Fanling Government Secondary School- Façade) |
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| Day
time 07:00-19:00 hrs Normal Weekdays Impact Noise Monitoring Results |
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Measured Noise Level for 30-min, dB(A) |
Limit Level, dB(A)^ |
Exceedance (Y/N) |
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| Date |
Start Time |
Leq |
L10 |
L90 |
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| 4-Mar-14 |
13:40 |
62.9 |
64.0 |
59.0 |
70 |
N |
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| 10-Mar-14 |
14:00 |
69.6 |
72.4 |
66.5 |
70 |
N |
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| 21-Mar-14 |
13:05 |
64.1 |
66.0 |
60.0 |
70 |
N |
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| 27-Mar-14 |
13:35 |
63.6 |
64.9 |
60.0 |
70 |
N |
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| * +3dB(A) Façade effect correction included |
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| ^
Limit Level of 70dB(A) applies to education institutes while 65dB(A) applies
during school examination period. |
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