| 岩国飛行場周辺の航空機騒音状況 |
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| 岩国飛行場周辺に設置している自動騒音測定装置で測定した各測定点の日ごとのWECPNL及び騒音発生回数は次のとおりです。 |
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| 【平成25年8月】 |
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上段:単位(WECPNL) |
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中段:単位(Lden) |
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下段:騒音発生回数 |
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測定地点(場所) |
1日 |
2日 |
3日 |
4日 |
5日 |
6日 |
7日 |
8日 |
9日 |
10日 |
11日 |
12日 |
13日 |
14日 |
15日 |
|
|
| (木) |
(金) |
(土) |
(日) |
(月) |
(火) |
(水) |
(木) |
(金) |
(土) |
(日) |
(月) |
(火) |
(水) |
(木) |
|
| @ |
岩国基地新滑走路南側 |
85.2 |
71.3 |
79.1 |
65.2 |
84.4 |
88.9 |
88.7 |
87.9 |
90.9 |
86.8 |
74.4 |
83.5 |
85.2 |
87.4 |
88.0 |
|
|
| |
(68.1) |
(57.4) |
(62.2) |
(50.9) |
(65.5) |
(72.7) |
(72.6) |
(73.2) |
(74.2) |
(70.4) |
(58.0) |
(69.0) |
(69.1) |
(70.8) |
(72.4) |
|
|
| |
46 |
88 |
33 |
11 |
62 |
42 |
72 |
81 |
102 |
15 |
20 |
86 |
70 |
103 |
41 |
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|
| A |
岩国基地新滑走路北側 |
76.6 |
78.4 |
70.6 |
72.0 |
86.1 |
86.6 |
93.6 |
95.6 |
91.3 |
81.5 |
66.9 |
90.7 |
98.8 |
99.2 |
95.9 |
|
|
|
|
| |
(60.7) |
(64.9) |
(54.4) |
(56.7) |
(68.7) |
(68.5) |
(76.2) |
(78.7) |
(72.8) |
(64.5) |
(51.4) |
(75.5) |
(79.6) |
(81.6) |
(77.6) |
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|
|
| |
68 |
69 |
9 |
14 |
69 |
72 |
73 |
94 |
168 |
46 |
6 |
89 |
43 |
55 |
45 |
|
|
| B |
岩国市立東中学校 |
54.7 |
- |
- |
- |
49.6 |
62.8 |
66.8 |
63.7 |
63.5 |
58.4 |
- |
59.8 |
64.2 |
66.3 |
66.8 |
|
|
| (岩国市三笠町) |
(42.4) |
(-) |
(-) |
(-) |
(37.4) |
(52.5) |
(53.4) |
(50.2) |
(50.0) |
(46.2) |
(-) |
(45.9) |
(51.5) |
(53.5) |
(51.9) |
|
|
| |
2 |
0 |
0 |
0 |
2 |
5 |
12 |
11 |
14 |
4 |
0 |
5 |
15 |
25 |
13 |
|
|
| C |
民家 |
59.0 |
- |
- |
- |
47.2 |
47.9 |
51.3 |
49.9 |
50.7 |
- |
- |
53.9 |
52.7 |
56.5 |
50.4 |
|
|
| (岩国市楠町) |
(44.9) |
(-) |
(-) |
(-) |
(29.6) |
(34.0) |
(38.9) |
(35.7) |
(38.5) |
(-) |
(-) |
(47.5) |
(38.5) |
(40.3) |
(37.0) |
|
|
| |
1 |
0 |
0 |
0 |
2 |
2 |
3 |
2 |
2 |
0 |
0 |
1 |
4 |
7 |
2 |
|
|
| D |
民家 |
56.8 |
- |
- |
- |
- |
- |
51.6 |
54.2 |
55.6 |
- |
- |
55.1 |
60.7 |
58.0 |
56.2 |
|
|
| (岩国市門前町) |
(45.2) |
(-) |
(-) |
(-) |
(-) |
(-) |
(37.2) |
(35.4) |
(42.0) |
(-) |
(-) |
(54.6) |
(48.7) |
(42.7) |
(43.0) |
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|
| |
3 |
0 |
0 |
0 |
0 |
0 |
1 |
2 |
4 |
0 |
0 |
2 |
15 |
8 |
5 |
|
|
| E |
千鳥ヶ丘 |
48.9 |
- |
61.7 |
- |
58.1 |
- |
52.5 |
60.5 |
46.4 |
55.0 |
63.2 |
51.9 |
50.6 |
59.2 |
56.1 |
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| (岩国市由宇町千鳥ヶ丘) |
(34.3) |
(-) |
(47.1) |
(-) |
(42.0) |
(-) |
(39.9) |
(45.3) |
(28.7) |
(39.7) |
(49.5) |
(41.2) |
(40.3) |
(46.8) |
(45.7) |
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|
| |
1 |
0 |
6 |
0 |
1 |
0 |
2 |
2 |
1 |
1 |
3 |
2 |
2 |
9 |
5 |
|
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| F |
阿多田島 |
45.1 |
- |
45.3 |
- |
52.5 |
60.0 |
67.0 |
68.5 |
58.3 |
- |
- |
- |
60.7 |
71.1 |
68.0 |
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|
| (大竹市阿多田) |
(28.5) |
(-) |
(32.3) |
(-) |
(39.0) |
(46.3) |
(54.1) |
(57.2) |
(45.0) |
(-) |
(-) |
(-) |
(48.5) |
(59.1) |
(55.6) |
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| |
1 |
0 |
1 |
0 |
2 |
5 |
8 |
7 |
4 |
0 |
0 |
0 |
5 |
19 |
9 |
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|
| G |
民家 |
52.2 |
- |
63.7 |
- |
60.3 |
- |
57.2 |
61.2 |
- |
60.1 |
62.0 |
54.2 |
60.7 |
69.0 |
60.2 |
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|
| (岩国市由宇町) |
(40.8) |
(-) |
(49.0) |
(-) |
(44.0) |
(-) |
(47.1) |
(50.2) |
(-) |
(46.3) |
(48.1) |
(43.2) |
(46.7) |
(54.1) |
(49.1) |
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|
| |
1 |
0 |
6 |
0 |
1 |
0 |
3 |
2 |
0 |
1 |
2 |
2 |
2 |
18 |
5 |
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| H |
サントピア大竹 |
- |
- |
- |
- |
- |
55.8 |
47.5 |
48.2 |
47.9 |
- |
- |
51.6 |
51.9 |
50.7 |
- |
|
|
| (大竹市西栄) |
(-) |
(-) |
(-) |
(-) |
(-) |
(43.5) |
(38.5) |
(32.0) |
(36.9) |
(-) |
(-) |
(39.1) |
(40.8) |
(38.3) |
(-) |
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|
| |
0 |
0 |
0 |
0 |
0 |
2 |
2 |
1 |
1 |
0 |
0 |
1 |
2 |
4 |
0 |
|
|
| I |
町立三蒲小学校 |
56.8 |
- |
62.9 |
43.7 |
44.7 |
- |
- |
62.4 |
53.0 |
60.5 |
- |
- |
55.1 |
61.1 |
60.6 |
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|
| (大島郡周防大島町) |
(43.7) |
(-) |
(48.0) |
(30.9) |
(31.4) |
(-) |
(-) |
(51.4) |
(37.2) |
(47.8) |
(-) |
(-) |
(43.5) |
(50.1) |
(48.1) |
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|
| |
2 |
0 |
3 |
1 |
1 |
0 |
0 |
4 |
1 |
1 |
0 |
0 |
1 |
3 |
2 |
|
|
| J |
町営瀬田四丁目集会所 |
50.8 |
- |
- |
- |
- |
55.9 |
53.2 |
- |
47.4 |
- |
- |
51.7 |
- |
- |
- |
|
|
| (玖珂郡和木町) |
(35.5) |
(-) |
(-) |
(-) |
(-) |
(43.5) |
(42.4) |
(-) |
(33.0) |
(-) |
(-) |
(33.7) |
(-) |
(-) |
(-) |
|
|
| |
1 |
0 |
0 |
0 |
0 |
6 |
1 |
0 |
1 |
0 |
0 |
1 |
0 |
0 |
0 |
|
|
| K |
町立浮島小学校 |
- |
- |
- |
- |
- |
- |
48.5 |
51.3 |
52.8 |
- |
- |
43.1 |
43.3 |
55.2 |
53.0 |
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|
| (大島郡周防大島町) |
(-) |
(-) |
(-) |
(-) |
(-) |
(-) |
(37.5) |
(40.6) |
(42.7) |
(-) |
(-) |
(25.8) |
(33.2) |
(44.2) |
(42.4) |
|
|
| |
0 |
0 |
0 |
0 |
0 |
0 |
1 |
2 |
3 |
0 |
0 |
1 |
1 |
1 |
3 |
|
|
| L |
装束供用会館 |
47.4 |
- |
- |
- |
- |
56.2 |
52.6 |
53.5 |
56.5 |
- |
- |
53.3 |
55.4 |
51.2 |
53.5 |
|
|
| (岩国市装束町) |
(31.9) |
(-) |
(-) |
(-) |
(-) |
(44.7) |
(39.7) |
(39.4) |
(42.6) |
(-) |
(-) |
(37.3) |
(40.7) |
(39.2) |
(40.4) |
|
|
| |
1 |
0 |
0 |
0 |
0 |
4 |
1 |
3 |
8 |
0 |
0 |
2 |
4 |
2 |
7 |
|
|
| M |
民家 |
54.5 |
57.7 |
- |
55.4 |
48.5 |
47.5 |
58.0 |
60.7 |
57.2 |
45.4 |
49.3 |
52.3 |
56.8 |
59.0 |
59.3 |
|
|
| (岩国市青木町) |
(39.9) |
(52.1) |
(-) |
(50.6) |
(36.6) |
(35.0) |
(47.9) |
(47.5) |
(43.1) |
(33.4) |
(32.9) |
(35.9) |
(42.6) |
(45.2) |
(44.5) |
|
|
| |
3 |
1 |
0 |
1 |
2 |
2 |
7 |
4 |
5 |
1 |
1 |
2 |
9 |
7 |
4 |
|
|
| N |
江田島市役所沖美支所 |
- |
- |
- |
- |
- |
- |
- |
45.4 |
50.0 |
- |
- |
- |
- |
- |
- |
|
|
| (江田島市沖美町) |
(-) |
(-) |
(-) |
(-) |
(-) |
(-) |
(-) |
(27.5) |
(32.5) |
(-) |
(-) |
(-) |
(-) |
(-) |
(-) |
|
|
| |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
1 |
2 |
0 |
0 |
0 |
0 |
0 |
0 |
|
|
| O |
廿日市市宮島 |
- |
- |
- |
- |
- |
45.2 |
- |
- |
- |
- |
- |
- |
60.4 |
57.9 |
52.1 |
|
|
| (廿日市市宮島町) |
(-) |
(-) |
(-) |
(-) |
(-) |
(35.7) |
(-) |
(-) |
(-) |
(-) |
(-) |
(-) |
(48.6) |
(45.7) |
(39.6) |
|
|
| |
0 |
0 |
0 |
0 |
0 |
1 |
0 |
0 |
0 |
0 |
0 |
0 |
5 |
7 |
2 |
|
|
| P |
八坂公園 |
- |
- |
- |
48.8 |
- |
- |
61.0 |
- |
- |
- |
- |
48.7 |
53.4 |
57.5 |
54.0 |
|
|
| (廿日市市八坂) |
(-) |
(-) |
(-) |
(42.1) |
(-) |
(-) |
(48.4) |
(-) |
(-) |
(-) |
(-) |
(38.3) |
(43.1) |
(47.2) |
(43.4) |
|
|
| |
0 |
0 |
0 |
1 |
0 |
0 |
3 |
0 |
0 |
0 |
0 |
1 |
3 |
6 |
4 |
|
|
| Q |
一文字終末処理場 |
50.6 |
- |
- |
- |
53.0 |
61.4 |
61.0 |
63.9 |
65.1 |
51.2 |
- |
60.4 |
62.9 |
66.2 |
64.5 |
|
|
| (岩国市新港町) |
(38.9) |
(-) |
(-) |
(-) |
(39.1) |
(49.7) |
(49.1) |
(51.8) |
(50.1) |
(40.4) |
(-) |
(48.9) |
(51.5) |
(54.2) |
(51.4) |
|
|
| |
1 |
0 |
0 |
0 |
2 |
10 |
8 |
11 |
15 |
2 |
0 |
5 |
13 |
25 |
17 |
|
|
| R |
町立久賀小学校 |
- |
- |
- |
- |
- |
- |
- |
- |
44.2 |
56.0 |
- |
62.2 |
57.4 |
- |
73.1 |
|
|
| (大島郡周防大島町) |
(-) |
(-) |
(-) |
(-) |
(-) |
(-) |
(-) |
(-) |
(33.0) |
(45.3) |
(-) |
(48.9) |
(44.5) |
(-) |
(58.4) |
|
|
| |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
1 |
1 |
0 |
1 |
1 |
0 |
1 |
|
|
| S |
宮岬集会所 |
- |
- |
45.7 |
- |
- |
- |
53.0 |
56.8 |
- |
45.2 |
45.8 |
- |
52.8 |
59.2 |
- |
|
|
| (柳井市神代) |
(-) |
(-) |
(32.0) |
(-) |
(-) |
(-) |
(39.7) |
(43.7) |
(-) |
(31.8) |
(34.1) |
(-) |
(39.5) |
(44.8) |
(-) |
|
|
| |
0 |
0 |
1 |
0 |
0 |
0 |
1 |
2 |
0 |
1 |
1 |
0 |
1 |
3 |
0 |
|
|
|
|
測定地点(場所) |
16日 |
17日 |
18日 |
19日 |
20日 |
21日 |
22日 |
23日 |
24日 |
25日 |
26日 |
27日 |
28日 |
29日 |
30日 |
31日 |
|
| (金) |
(土) |
(日) |
(月) |
(火) |
(水) |
(木) |
(金) |
(土) |
(日) |
(月) |
(火) |
(水) |
(木) |
(金) |
(土) |
|
| @ |
岩国基地新滑走路南側 |
85.1 |
69.3 |
71.6 |
89.0 |
91.3 |
93.2 |
92.2 |
85.4 |
69.2 |
71.7 |
79.7 |
93.4 |
85.7 |
85.4 |
66.8 |
68.2 |
|
| |
(69.2) |
(55.7) |
(54.1) |
(72.5) |
(77.4) |
(78.8) |
(77.3) |
(69.2) |
(55.2) |
(55.2) |
(64.3) |
(76.3) |
(72.5) |
(70.2) |
(52.5) |
(53.4) |
|
| |
62 |
43 |
10 |
79 |
114 |
96 |
133 |
80 |
15 |
14 |
117 |
144 |
84 |
112 |
28 |
9 |
|
| A |
岩国基地新滑走路北側 |
95.0 |
87.8 |
- |
94.4 |
98.4 |
97.6 |
94.4 |
88.8 |
71.6 |
68.6 |
95.3 |
100.3 |
98.2 |
96.2 |
77.7 |
62.5 |
|
| |
(77.7) |
(69.2) |
(-) |
(77.8) |
(80.6) |
(79.6) |
(76.2) |
(71.5) |
(54.5) |
(52.8) |
(75.1) |
(82.4) |
(80.7) |
(77.9) |
(61.3) |
(48.2) |
|
| |
47 |
47 |
0 |
105 |
118 |
137 |
176 |
91 |
6 |
8 |
110 |
161 |
74 |
98 |
22 |
5 |
|
| B |
岩国市立東中学校 |
65.8 |
49.5 |
- |
63.7 |
66.5 |
65.3 |
64.7 |
56.7 |
- |
- |
58.4 |
66.4 |
64.3 |
63.0 |
43.2 |
- |
|
| (岩国市三笠町) |
(52.9) |
(36.6) |
(-) |
(51.5) |
(52.3) |
(52.2) |
(54.4) |
(42.7) |
(-) |
(-) |
(43.8) |
(54.0) |
(51.3) |
(47.9) |
(29.9) |
(-) |
|
| |
18 |
1 |
0 |
21 |
26 |
20 |
13 |
7 |
0 |
0 |
3 |
20 |
11 |
14 |
1 |
0 |
|
| C |
民家 |
57.1 |
- |
- |
59.7 |
55.6 |
52.9 |
52.0 |
- |
- |
- |
53.9 |
58.2 |
50.4 |
47.0 |
- |
- |
|
| (岩国市楠町) |
(43.2) |
(-) |
(-) |
(45.6) |
(40.3) |
(38.3) |
(36.8) |
(-) |
(-) |
(-) |
(37.0) |
(46.0) |
(39.9) |
(32.4) |
(-) |
(-) |
|
| |
6 |
0 |
0 |
11 |
4 |
3 |
2 |
0 |
0 |
0 |
1 |
7 |
2 |
2 |
0 |
0 |
|
| D |
民家 |
57.3 |
- |
- |
63.5 |
58.2 |
58.6 |
56.7 |
49.9 |
- |
- |
51.5 |
59.2 |
57.9 |
55.6 |
- |
- |
|
| (岩国市門前町) |
(43.6) |
(-) |
(-) |
(50.0) |
(44.1) |
(42.3) |
(41.9) |
(31.3) |
(-) |
(-) |
(38.7) |
(48.2) |
(43.7) |
(41.8) |
(-) |
(-) |
|
| |
11 |
0 |
0 |
20 |
8 |
4 |
5 |
1 |
0 |
0 |
2 |
12 |
6 |
7 |
0 |
0 |
|
|
| E |
千鳥ヶ丘 |
63.9 |
- |
- |
60.6 |
67.0 |
57.0 |
45.0 |
62.0 |
52.9 |
54.7 |
- |
63.7 |
68.6 |
51.7 |
45.1 |
- |
|
| (岩国市由宇町千鳥ヶ丘) |
(49.9) |
(-) |
(-) |
(48.0) |
(50.8) |
(41.4) |
(29.5) |
(46.7) |
(41.6) |
(44.4) |
(-) |
(52.5) |
(52.5) |
(39.6) |
(33.7) |
(-) |
|
| |
11 |
0 |
0 |
9 |
10 |
2 |
1 |
7 |
1 |
2 |
0 |
9 |
11 |
2 |
1 |
0 |
|
|
| F |
阿多田島 |
68.2 |
54.6 |
- |
65.8 |
68.2 |
63.9 |
65.0 |
63.3 |
- |
- |
- |
72.4 |
70.6 |
62.3 |
- |
- |
|
| (大竹市阿多田) |
(55.4) |
(40.0) |
(-) |
(55.5) |
(54.5) |
(50.2) |
(51.2) |
(52.7) |
(-) |
(-) |
(-) |
(61.3) |
(58.6) |
(50.9) |
(-) |
(-) |
|
| |
14 |
1 |
0 |
12 |
10 |
10 |
5 |
7 |
0 |
0 |
0 |
20 |
10 |
9 |
0 |
0 |
|
| G |
民家 |
63.7 |
- |
- |
63.2 |
69.2 |
55.9 |
50.1 |
63.0 |
60.7 |
58.4 |
47.0 |
63.9 |
67.9 |
58.5 |
51.6 |
- |
|
| (岩国市由宇町) |
(51.4) |
(-) |
(-) |
(51.0) |
(54.6) |
(43.0) |
(36.6) |
(48.1) |
(44.9) |
(47.7) |
(28.3) |
(53.1) |
(53.9) |
(44.5) |
(38.0) |
(-) |
|
| |
8 |
0 |
0 |
7 |
10 |
4 |
2 |
6 |
2 |
2 |
1 |
8 |
11 |
3 |
3 |
0 |
|
| H |
サントピア大竹 |
54.4 |
- |
- |
61.4 |
57.7 |
52.7 |
53.9 |
- |
- |
- |
- |
56.6 |
- |
44.4 |
- |
- |
|
| (大竹市西栄) |
(41.2) |
(-) |
(-) |
(48.0) |
(44.8) |
(43.1) |
(40.8) |
(-) |
(-) |
(-) |
(-) |
(44.3) |
(-) |
(30.9) |
(-) |
(-) |
|
| |
3 |
0 |
0 |
13 |
5 |
1 |
1 |
0 |
0 |
0 |
0 |
3 |
0 |
1 |
0 |
0 |
|
| I |
町立三蒲小学校 |
59.5 |
48.3 |
- |
67.7 |
71.9 |
50.6 |
58.0 |
66.9 |
65.0 |
49.6 |
- |
67.8 |
61.1 |
63.8 |
46.4 |
- |
|
| (大島郡周防大島町) |
(47.2) |
(35.0) |
(-) |
(51.9) |
(58.3) |
(36.4) |
(44.2) |
(53.2) |
(53.6) |
(37.0) |
(-) |
(56.7) |
(47.9) |
(50.0) |
(35.3) |
(-) |
|
| |
3 |
2 |
0 |
5 |
13 |
4 |
3 |
9 |
1 |
2 |
0 |
3 |
5 |
5 |
1 |
0 |
|
| J |
町営瀬田四丁目集会所 |
62.6 |
- |
- |
58.0 |
51.2 |
54.9 |
49.0 |
47.8 |
- |
- |
- |
57.1 |
- |
- |
- |
- |
|
| (玖珂郡和木町) |
(50.0) |
(-) |
(-) |
(45.3) |
(37.5) |
(40.5) |
(35.6) |
(31.4) |
(-) |
(-) |
(-) |
(43.8) |
(-) |
(-) |
(-) |
(-) |
|
| |
4 |
0 |
0 |
9 |
2 |
3 |
2 |
1 |
0 |
0 |
0 |
1 |
0 |
0 |
0 |
0 |
|
| K |
町立浮島小学校 |
- |
- |
- |
52.3 |
54.1 |
53.1 |
53.7 |
51.8 |
- |
- |
48.3 |
- |
57.8 |
53.0 |
43.2 |
- |
|
|
| (大島郡周防大島町) |
(-) |
(-) |
(-) |
(38.5) |
(40.8) |
(44.6) |
(43.9) |
(38.6) |
(-) |
(-) |
(34.6) |
(-) |
(43.9) |
(37.4) |
(34.1) |
(-) |
|
|
|
| |
0 |
0 |
0 |
2 |
2 |
2 |
2 |
2 |
0 |
0 |
1 |
0 |
2 |
2 |
1 |
0 |
|
| L |
装束供用会館 |
63.9 |
- |
- |
56.9 |
57.0 |
48.0 |
55.9 |
- |
- |
- |
49.3 |
62.5 |
59.3 |
55.4 |
- |
- |
|
| (岩国市装束町) |
(50.0) |
(-) |
(-) |
(44.7) |
(44.7) |
(35.7) |
(41.0) |
(-) |
(-) |
(-) |
(31.5) |
(49.2) |
(46.6) |
(40.6) |
(-) |
(-) |
|
| |
8 |
0 |
0 |
8 |
11 |
2 |
2 |
0 |
0 |
0 |
1 |
6 |
6 |
6 |
0 |
0 |
|
| M |
民家 |
50.8 |
- |
- |
58.4 |
57.5 |
60.3 |
55.8 |
52.4 |
45.2 |
- |
57.0 |
61.7 |
56.4 |
44.5 |
- |
- |
|
| (岩国市青木町) |
(36.5) |
(-) |
(-) |
(45.5) |
(44.3) |
(47.0) |
(45.8) |
(36.8) |
(28.6) |
(-) |
(42.1) |
(49.1) |
(44.7) |
(27.9) |
(-) |
(-) |
|
| |
2 |
0 |
0 |
15 |
9 |
7 |
5 |
3 |
1 |
0 |
4 |
9 |
2 |
1 |
0 |
0 |
|
| N |
江田島市役所沖美支所 |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
56.1 |
51.5 |
- |
- |
- |
|
| (江田島市沖美町) |
(-) |
(-) |
(-) |
(-) |
(-) |
(-) |
(-) |
(-) |
(-) |
(-) |
(-) |
(46.2) |
(38.9) |
(-) |
(-) |
(-) |
|
r |
|
| |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
2 |
1 |
0 |
0 |
0 |
|
| O |
廿日市市宮島 |
54.4 |
- |
- |
60.4 |
52.2 |
52.7 |
52.1 |
52.2 |
- |
- |
- |
55.3 |
56.7 |
- |
- |
- |
|
| (廿日市市宮島町) |
(43.0) |
(-) |
(-) |
(49.3) |
(38.9) |
(39.5) |
(40.3) |
(42.2) |
(-) |
(-) |
(-) |
(41.9) |
(45.3) |
(-) |
(-) |
(-) |
|
| |
2 |
0 |
0 |
7 |
2 |
1 |
1 |
2 |
0 |
0 |
0 |
2 |
4 |
0 |
0 |
0 |
|
| P |
八坂公園 |
56.0 |
- |
- |
56.9 |
55.4 |
51.9 |
49.0 |
45.2 |
- |
- |
- |
52.1 |
53.4 |
- |
- |
- |
|
| (廿日市市八坂) |
(45.7) |
(-) |
(-) |
(44.9) |
(44.1) |
(38.4) |
(39.1) |
(32.1) |
(-) |
(-) |
(-) |
(42.4) |
(42.0) |
(-) |
(-) |
(-) |
|
| |
2 |
0 |
0 |
10 |
3 |
2 |
1 |
1 |
0 |
0 |
0 |
2 |
4 |
0 |
0 |
0 |
|
| Q |
一文字終末処理場 |
66.3 |
50.4 |
- |
64.0 |
65.6 |
69.2 |
62.8 |
57.3 |
- |
- |
59.5 |
64.6 |
66.2 |
61.3 |
- |
- |
|
| (岩国市新港町) |
(54.2) |
(37.8) |
(-) |
(52.4) |
(52.1) |
(51.1) |
(48.2) |
(43.0) |
(-) |
(-) |
(45.6) |
(55.3) |
(54.6) |
(49.5) |
(-) |
(-) |
|
| |
18 |
2 |
0 |
17 |
22 |
19 |
10 |
4 |
0 |
0 |
2 |
21 |
10 |
9 |
0 |
0 |
|
| R |
町立久賀小学校 |
48.5 |
48.7 |
- |
- |
58.1 |
56.4 |
- |
61.1 |
- |
- |
- |
69.0 |
59.9 |
50.9 |
- |
- |
|
| (大島郡周防大島町) |
(38.1) |
(34.4) |
(-) |
(-) |
(44.2) |
(45.9) |
(-) |
(44.7) |
(-) |
(-) |
(-) |
(52.0) |
(46.5) |
(39.0) |
(-) |
(-) |
|
| |
1 |
1 |
0 |
0 |
1 |
1 |
0 |
3 |
0 |
0 |
0 |
3 |
3 |
1 |
0 |
0 |
|
| S |
宮岬集会所 |
43.2 |
- |
- |
53.3 |
64.2 |
- |
- |
- |
55.3 |
61.9 |
- |
56.9 |
60.1 |
51.5 |
61.2 |
- |
|
| (柳井市神代) |
(30.9) |
(-) |
(-) |
(40.6) |
(49.7) |
(-) |
(-) |
(-) |
(37.3) |
(48.5) |
(-) |
(42.9) |
(45.3) |
(39.1) |
(42.8) |
(-) |
|
| |
1 |
0 |
0 |
2 |
9 |
0 |
0 |
0 |
2 |
2 |
0 |
2 |
4 |
2 |
3 |
0 |
|
|
|
|
|
【測定位置図】はこちら |
|
お問い合わせ先 |
中国四国防衛局 企画部 防音対策課 |
|
|
082−223−7211 |
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|
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WECPNLとは:「Weighted Equivalent Continuous Perceived Noise Level」(加重等価継続感覚騒音基準)の略で、 |
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音響の強度(dB(A):デシベル)、ひん度、継続時間、発生時間帯などの諸要素により、多数の航空機から受 |
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ける騒音の総量(総暴露量)を1日の平均として総合的に評価する基準で、ICAO(国際民間航空機構)で提案 |
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された航空機騒音の「うるささ」を表す単位です。 |
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Ldenとは :時間帯補正等価騒音レベルのこと。エネルギー積分により騒音の総暴露量を評価できる等価騒音レベルのひと |
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つで、夕方や夜間の騒音に重み付けをして評価するものです。 |
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