Analysis of the Acoustic Environment of Typical Residential Areas along a Light Rail Line Based on GIS

Table 2

Average decibel values at night.

Monitoring stations	dB values
1	61.9
2	63.1
3	71.7
4	58.9
5	62.5
6	66.0
7	64.9
8	58.0
9	70.2
10	80.0
11	75.3
12	60.7
13	64.3
14	74.3
15	76.5
16	65.1
17	73.8
18	74.1
19	74.5
20	67.1
21	77.7
22	73.0
23	59.0
24	62.3