| Location : M2 (West Tai Wo - Free
Field) |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Day
time 07:00-19:00 hrs Normal Weekdays Impact Noise Monitoring Results |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
Measured Noise Level for 30-min, dB(A) |
Limit Level, dB(A) |
Exceedance (Y/N) |
|
|
|
|
|
|
|
|
|
|
| Date |
Start Time |
Leq* |
L10* |
L90* |
|
|
|
|
|
|
|
|
|
| 3-Dec-14 |
13:40 |
69.2 |
71.1 |
66.6 |
75 |
N |
8317637.711 |
12882495.52 |
4570881.896 |
|
|
|
|
|
|
|
| 9-Dec-14 |
14:10 |
69.6 |
71.9 |
67.5 |
75 |
N |
9120108.394 |
15488166.19 |
5623413.252 |
|
|
|
|
|
|
|
| 15-Dec-14 |
10:08 |
68.8 |
71.3 |
65.0 |
75 |
N |
7585775.75 |
13489628.83 |
3162277.66 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Location
: M3 (Fanling Government Secondary School- Façade) |
|
|
|
|
|
|
|
|
|
|
| Day
time 07:00-19:00 hrs Normal Weekdays Impact Noise Monitoring Results |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
Measured Noise Level for 30-min, dB(A) |
Limit Level, dB(A)^ |
Exceedance (Y/N) |
|
|
|
|
|
|
|
|
|
|
|
|
| Date |
Start Time |
Leq |
L10 |
L90 |
|
|
|
|
|
|
|
|
| 3-Dec-14 |
14:32 |
63.9 |
65.4 |
60.1 |
70 |
N |
2454708.916 |
3467368.505 |
1023292.992 |
|
|
|
|
|
|
|
| 9-Dec-14 |
13:10 |
60.1 |
61.4 |
57.5 |
70 |
N |
1023292.992 |
1380384.265 |
562341.3252 |
|
|
|
|
|
|
|
| 15-Dec-14 |
11:21 |
64.5 |
66.7 |
61.3 |
70 |
N |
2818382.931 |
4677351.413 |
1348962.883 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| * +3dB(A) Façade effect correction included |
|
|
|
|
| ^
Limit Level of 70dB(A) applies to education institutes while 65dB(A) applies
during school examination period. |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|