机械名称 |
型号 |
测点距机械距离(m) |
最大声级(dB) |
距机械不同距离的噪声级(dB) | |||||
10m |
20m |
30m |
50m |
100m |
150m | ||||
轮式装载机 |
ZL40,ZL50 |
5 |
90 |
84 |
78 |
74.5 |
70 |
64 |
60.5 |
平板机 |
PY160A |
5 |
90 |
84 |
78 |
74.5 |
70 |
64 |
60.5 |
振动式压路机 |
YZJ10B |
5 |
86 |
80 |
74 |
70.5 |
66 |
60 |
56.5 |
双轮双振压路机 |
CC21 |
5 |
81 |
75 |
69 |
65.5 |
61 |
55 |
51.5 |
三轮压路机 |
|
5 |
81 |
75 |
69 |
65.5 |
61 |
55 |
51.5 |
轮胎压路机 |
ZL16 |
5 |
76 |
70 |
64 |
60.5 |
56 |
50 |
46.5 |
推土机 |
T140 |
5 |
86 |
80 |
74 |
70.5 |
66 |
60 |
56.5 |
轮胎式液压挖掘机 |
W4-60C |
5 |
84 |
78 |
72 |
68.5 |
64 |
58 |
54.5 |
摊铺机(英国) |
Fifond311 ABGCO |
5 |
82 |
76 |
70 |
66.5 |
62 |
56 |
52.5 |
摊铺机(德国) |
VOGELE |
5 |
87 |
81 |
75 |
71.5 |
67 |
61 |
57.5 |
发电机组(2台) |
FKV-75 |
1 |
98 |
92 |
86 |
82.5 |
78 |
72 |
68.5 |
冲击式钻井机 |
22 |
1 |
87 |
81 |
75 |
71.5 |
67 |
61 |
57.5 |
搅拌机 |
JZC350 |
2 |
79 |
73 |
67 |
63.5 |
59 |
53 |
49.5 |
搅拌机(英) |
Parker LB1000 |
2 |
88 |
82 |
76 |
72.5 |
68 |
62 |
58.5 |
搅拌机(西筑) |
LB30 |
2 |
90 |
84 |
78 |
74.5 |
70 |
64 |
60.5 |
搅拌机(西筑) |
LB25 |
2 |
84 |
78 |
72 |
68.5 |
64 |
58 |
54.5 |
搅拌机(意大利) |
MARINI |
2 |
90 |
84 |
78 |
74.5 |
70 |
64 |
60.5 |