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¡@ |
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| Location
: NM1A (168 Shek Kwu Lung Village G/F- Façade) |
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¡@ |
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| Day
time 07:00-19:00 hrs Normal Weekdays Impact Noise Monitoring Results |
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¡@ |
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| ¡@ |
Measured
Noise Level for 30-min, dB(A) |
Baseline Noise Level,
dB(A) |
Corrected Construction
Noise Level, dB(A) ** |
Limit Level, dB(A) |
Exceedance (Y/N) |
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| Date |
Start Time |
Leq |
L10 |
L90 |
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| 2-May-13 |
13:23 |
63.7 |
65.5 |
61.3 |
64.2 |
63.7 |
75 |
N |
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¡@ |
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| Location
: NM2 (38 Ha Wun Yiu G/F - Free Field) |
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¡@ |
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| Day
time 07:00-19:00 hrs Normal Weekdays Impact Noise Monitoring Results |
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¡@ |
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¡@ |
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| ¡@ |
Measured
Noise Level for 30-min, dB(A) |
Baseline Noise Level, dB(A)* |
Corrected Construction
Noise Level, dB(A) ** |
Limit Level, dB(A) |
Exceedance (Y/N) |
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| Date |
Start Time |
Leq* |
L10* |
L90* |
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| 2-May-13 |
13:13 |
67.9 |
69.5 |
66.0 |
68.1 |
67.9 |
75 |
N |
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¡@ |
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¡@ |
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| Location
: NM3 (Wong Shiu Chi Middle School Rooftop - 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) |
Baseline Noise Level,
dB(A) |
Corrected Construction
Noise Level, dB(A) ** |
Limit Level, dB(A)# |
Exceedance (Y/N) |
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|
| Date |
Start Time |
Leq |
L10 |
L90 |
|
|
| 2-May-13 |
14:10 |
63.8 |
65.5 |
62.3 |
64.8 |
63.8 |
70 |
N |
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¡@ |
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¡@ |
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| Location
: NM4 (Uptown Plaza Block 4 Rooftop - Façade) |
|
¡@ |
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| Day
time 07:00-19:00 hrs Normal Weekdays Impact Noise Monitoring Results |
|
¡@ |
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¡@ |
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| ¡@ |
Measured
Noise Level for 30-min, dB(A) |
Baseline Noise Level, dB(A) |
Corrected Construction
Noise Level, dB(A) ** |
Limit Level, dB(A) |
Exceedance (Y/N) |
|
| Date |
Start Time |
Leq |
L10 |
L90 |
|
| 2-May-13 |
14:52 |
65.7 |
67.2 |
63.9 |
67.4 |
65.7 |
75 |
N |
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¡@ |
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¡@ |
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| Location
: NM5 (The Paragon Clubhouse Rooftop - 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) |
Baseline Noise Level, dB(A) |
Corrected Construction
Noise Level, dB(A) ** |
Limit Level, dB(A) |
Exceedance (Y/N) |
|
| Date |
Start Time |
Leq |
L10 |
L90 |
|
|
|
| 2-May-13 |
14:21 |
66.8 |
68.0 |
65.5 |
65.2 |
61.7 |
75 |
N |
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¡@ |
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¡@ |
|
| Location
: NM6 (PLK Tin Ka Ping Primary School near the entrance - 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) |
Baseline Noise Level, dB(A)* |
Corrected Construction
Noise Level, dB(A) ** |
Limit Level, dB(A)# |
Exceedance (Y/N) |
|
| Date |
Start Time |
Leq* |
L10* |
L90* |
|
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|
| 2-May-13 |
15:04 |
60.9 |
62.5 |
58.5 |
64.5 |
60.9 |
70 |
N |
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| Location
: NM7 (Riverain Bayside Switch Room Rooftop - 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) |
Baseline Noise Level, dB(A) |
Corrected Construction
Noise Level, dB(A) ** |
Limit Level, dB(A) |
Exceedance (Y/N) |
|
| Date |
Start Time |
Leq |
L10 |
L90 |
|
| 2-May-13 |
15:50 |
61.6 |
63.0 |
59.0 |
61.5 |
45.2 |
75 |
N |
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¡@ |
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¡@ |
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| Remarks |
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¡@ |
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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. |
¡@ |
|
| **
Construction noise level is only calculated when Measured noise level (Leq)
> Baseline noise level. |
¡@ |
|
| If Measured noise level
< Baseline noise level, Corrected noise level = Measured noise level |
¡@ |
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¡@ |
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¡@ |
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¡@ |
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¡@ |
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¡@ |
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