|
污水渠淤塞及處理的個案數字
| 年度 |
1989
|
1990
|
1991
|
1992
|
1993
|
1994
|
1995
|
1996
|
1997
|
1998
|
1999
|
2000
|
2001
|
| 渠務署管理的污水渠（公里） |
955
|
1,022
|
1,058
|
1,094
|
1,115
|
1,143
|
1,161
|
1,204
|
1,251
|
1,292
|
1,332
|
1,384
|
1,449
|
| 污水渠淤塞投訴個案 |
34,465
|
30,732
|
28,999
|
28,785
|
30,042
|
30,483
|
28,883
|
30,523
|
31,323
|
29,766
|
30,258
|
26,869
|
23,872
|
|
