Environmental Permit No. EP-163/2003
環境許可證編號 EP-163/2003
Table 2a Noise Mitigation Measures to be Implemented Before Commencement of Operation of the Project
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Mitigation Measure |
Location |
Type |
Approx. Length |
Chainage No. |
Section of DBL mainline Southbound (SB) |
5m vertical barrier |
342m |
2+500~2+850 |
|
Barrier DBL1M2 |
Section of DBL mainline (SB) |
3m vertical barrier |
419m |
2+850~3+300 |
Barrier DBL4M1 |
Section of DBL mainline (NB) near HSK Interchange |
3m vertical barrier
|
629m |
4+000~4+600 |
Barrier DBL5M1 |
Central divider at section of DBL mainline from HSK Interchange to Ramp K |
5m vertical barrier |
108m |
4~000+4~100 |
Cantilever Barrier DBL6M1 |
Section of DBL mainline (SB) near HSK Interchange |
5.5m+2.2m cantilever barrier |
93m |
4+000~4+100 |
Barrier DBL6M2 |
Section of DBL mainline (SB) near HSK Interchange |
3m vertical barrier |
199m |
4+400~4+600 |
Barrier DBL7 |
Mainline of DBL (SB) connecting to Ramp K |
3m vertical barrier |
429m |
4+600~5+000 |
Cantilever Barrier DBL8M1 |
Ramp B of Lam Tei Interchange connecting DBL mainline (NB) |
Cantilever barrier (5.5m vertical plus 2.2m extension) |
278m |
4+766~1+377 |
Barrier DBL12 |
Mainline of DBL (NB) in the section at Lam Tei Interchange |
3m vertical barrier |
90m |
4+634~4+767 |
Barrier DBL13M1 |
Mainline of DBL (SB) in the section connecting Ramp H of Lam Tei Interchange |
3m vertical barrier |
90m |
5+000~5+100 |
Barrier LT1M1 |
Ramp C of Lam Tei Interchange |
4m vertical barrier |
472m |
0+300~0+815 |
Barrier LT3M1 |
Ramp D of Lam Tei Interchange |
5m vertical barrier |
157m |
1+165~1+387 |
Cantilever Barrier LT4 |
Ramp A of Lam Tei Interchange |
Cantilever barrier (5.5m vertical plus 2.2m extension) |
366m |
0+250~0+085 |
Barrier LT5M2 |
Ramp A of Lam Tei Interchange |
5m vertical barrier |
150m |
0+200~0+400 |
Barrier LT8 |
Ramp H of Lam Tei Interchange |
3m vertical barrier |
200m |
0+492~0+679 |
Cantilever Barrier LT11 |
Ramp D of Lam Tei Interchange |
Cantilever barrier (5.5m vertical plus 2.5m extension) |
154m |
0+250~0+100 |
Barrier LT12M1 |
Ramp B of Lam Tei Interchange |
3m vertical barrier |
181m |
0+800~1+000 |
Barrier YLH1 |
Ramp C of Lam Tei Interchange |
5m vertical barrier |
388m |
0+815~1+200 |
Barrier YLH2BM1 |
Yuen Long Highway (EB) – north of Lam Tei Interchange |
5m vertical barrier |
283m |
1+200~1+483 |
Barrier YLH4M1 |
Yuen Long Highway (WB) – north of Lam Tei Interchange |
6m vertical barrier |
55m |
3+350~3+400 |
Cantilever Barrier YLH5 |
Yuen Long Highway (WB) – north of Lam Tei Interchange |
Cantilever barrier (5.5m vertical plus 2.5m extension) |
250m |
0+100~3+350 |
Barrier YLH6 |
Yuen Long Highway (WB) – north of Lam Tei Interchange |
3m vertical barrier |
37m |
2+800~2+850 |
Barrier YLH7 |
Yuen Long Highway (WB) – north of Lam Tei Interchange |
4m vertical barrier |
57m |
2+750~2+800 |
Barrier YLH8 |
Yuen Long Highway (WB) – section near Lam Tei Interchange |
6m vertical barrier |
552m |
2+150~2+700 |
Cantilever Barrier YLH9 |
Yuen Long Highway (WB) – south of Lam Tei Interchange |
Cantilever barrier (5.5m vertical plus 2.5m extension) |
404m |
0+245~0+679 |
Barrier YLH10 |
Yuen Long Highway (WB) – south of Lam Tei Interchange |
6m vertical barrier |
50m |
0+200~0+245 |
Barrier YLH11 |
Yuen Long Highway (EB) – south of Lam Tei Interchange |
3m vertical barrier |
160m |
0+108~0+245 |
Barrier YLH12 |
Yuen Long Highway (EB) – south of Lam Tei Interchange |
5m vertical barrier |
272m |
1+424~1+700 |
Cantilever Barrier YLH13 |
Yuen Long Highway (EB) – south of Lam Tei Interchange |
Cantilever barrier (5.5m vertical plus 2.5m extension) |
245m |
1+700~0+0805 |
Barrier YLH15 |
Central divider of Yuen Long Highway – south of Lam Tei Interchange |
5m vertical barrier |
448m |
1+350~1+800 |
Barrier YLH16 |
Yuen Long Highway (WB) – north of Lam Tei Interchange |
5m vertical barrier |
37m |
2+700~2+750 |
Barrier YLH17 |
Yuen Long Highway (WB) – south of Lam Tei Interchange |
4m vertical barrier |
201m |
0+922~1+147 |
Barrier YLH18 |
Slip road of Yuen Long Highway (WB) – south of Lam Tei Interchange |
4m vertical barrier |
107m |
0+096~0+200 |
Cantilever Barrier YLH19 |
Slip road of Yuen Long Highway (EB) – south of Lam Tei Interchange |
Cantilever barrier (5.5m vertical plus 2.5m extension) |
94m |
0+014~0+108 |
Barrier YLH20 |
Yuen Long Highway (EB) – south of Lam Tei Interchange |
5m vertical barrier |
92m |
1+200~1+294 |
Barrier YLH21 |
Yuen Long Highway (WB) – south of Lam Tei Interchange |
5m vertical barrier |
85m |
1+200~1+300 |