| 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26年9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 |
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| (月) |
(火) |
(水) |
(木) |
(金) |
(土) |
(日) |
(月) |
(火) |
(水) |
(木) |
(金) |
(土) |
(日) |
(月) |
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| @ |
岩国基地新滑走路南側 |
70.3 |
74.5 |
95.0 |
88.2 |
78.8 |
64.5 |
63.8 |
80.0 |
85.7 |
83.2 |
85.1 |
84.0 |
72.7 |
74.6 |
69.7 |
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| |
(57.3) |
(58.0) |
(80.7) |
(72.3) |
(63.0) |
(50.7) |
(49.3) |
(64.9) |
(68.5) |
(66.0) |
(67.7) |
(67.9) |
(58.0) |
(58.5) |
(56.7) |
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52 |
51 |
59 |
61 |
65 |
20 |
15 |
76 |
87 |
104 |
75 |
99 |
49 |
61 |
38 |
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| A |
岩国基地新滑走路北側 |
79.1 |
88.8 |
94.4 |
95.1 |
88.3 |
72.5 |
72.2 |
91.6 |
93.4 |
97.7 |
92.9 |
93.2 |
76.0 |
93.2 |
69.7 |
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(62.0) |
(70.0) |
(79.2) |
(78.8) |
(70.5) |
(57.3) |
(57.3) |
(73.2) |
(74.6) |
(77.3) |
(74.2) |
(74.1) |
(61.7) |
(72.7) |
(54.5) |
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60 |
65 |
84 |
59 |
79 |
33 |
6 |
102 |
64 |
100 |
68 |
100 |
37 |
44 |
12 |
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| B |
岩国市立東中学校 |
- |
54.8 |
72.6 |
65.1 |
52.3 |
- |
- |
52.0 |
59.4 |
61.7 |
56.8 |
62.7 |
- |
55.0 |
- |
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| (岩国市三笠町) |
(-) |
(41.4) |
(57.7) |
(53.1) |
(39.8) |
(-) |
(-) |
(41.9) |
(45.8) |
(47.3) |
(43.9) |
(46.9) |
(-) |
(39.4) |
(-) |
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0 |
3 |
28 |
16 |
4 |
0 |
0 |
2 |
8 |
8 |
4 |
7 |
0 |
2 |
0 |
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| C |
民家 |
- |
- |
54.9 |
53.9 |
- |
- |
- |
- |
- |
43.4 |
43.9 |
47.2 |
- |
47.4 |
- |
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| (岩国市楠町) |
(-) |
(-) |
(40.8) |
(36.2) |
(-) |
(-) |
(-) |
(-) |
(-) |
(29.1) |
(30.1) |
(32.3) |
(-) |
(31.1) |
(-) |
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0 |
0 |
4 |
1 |
0 |
0 |
0 |
0 |
0 |
1 |
1 |
2 |
0 |
2 |
0 |
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| D |
民家 |
- |
51.3 |
55.5 |
52.4 |
48.4 |
- |
- |
- |
43.7 |
51.0 |
47.8 |
50.5 |
- |
- |
- |
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| (岩国市門前町) |
(-) |
(37.6) |
(41.9) |
(38.2) |
(33.0) |
(-) |
(-) |
(-) |
(28.7) |
(39.0) |
(32.8) |
(35.1) |
(-) |
(-) |
(-) |
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0 |
3 |
5 |
2 |
1 |
0 |
0 |
0 |
1 |
2 |
2 |
3 |
0 |
0 |
0 |
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| E |
千鳥ヶ丘 |
- |
- |
68.6 |
64.8 |
44.6 |
- |
- |
47.6 |
46.5 |
43.4 |
55.8 |
63.6 |
- |
- |
- |
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| (岩国市由宇町千鳥ヶ丘) |
(-) |
(-) |
(54.5) |
(50.5) |
(33.3) |
(-) |
(-) |
(35.5) |
(33.8) |
(35.6) |
(44.0) |
(46.3) |
(-) |
(-) |
(-) |
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0 |
0 |
20 |
5 |
1 |
0 |
0 |
1 |
1 |
1 |
3 |
5 |
0 |
0 |
0 |
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| F |
阿多田島 |
45.7 |
58.4 |
69.6 |
72.0 |
49.2 |
- |
- |
60.3 |
63.1 |
51.3 |
62.4 |
65.6 |
48.8 |
48.1 |
- |
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| (大竹市阿多田) |
(30.7) |
(46.1) |
(55.0) |
(58.8) |
(35.7) |
(-) |
(-) |
(46.3) |
(39.1) |
(41.5) |
(49.5) |
(52.5) |
(32.2) |
(32.6) |
(-) |
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1 |
2 |
22 |
8 |
2 |
0 |
0 |
1 |
5 |
3 |
3 |
4 |
2 |
2 |
0 |
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| G |
民家 |
51.8 |
64.2 |
75.4 |
70.6 |
52.9 |
- |
- |
49.0 |
49.9 |
56.4 |
58.3 |
63.9 |
- |
45.1 |
- |
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| (岩国市由宇町) |
(42.7) |
(47.1) |
(59.5) |
(54.7) |
(41.2) |
(-) |
(-) |
(36.6) |
(38.3) |
(46.1) |
(45.7) |
(47.0) |
(-) |
(31.9) |
(-) |
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1 |
13 |
29 |
4 |
4 |
0 |
0 |
1 |
2 |
3 |
3 |
5 |
0 |
1 |
0 |
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| H |
サントピア大竹 |
- |
- |
53.6 |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
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| (大竹市西栄) |
(-) |
(-) |
(38.9) |
(-) |
(-) |
(-) |
(-) |
(-) |
(-) |
(-) |
(-) |
(-) |
(-) |
(-) |
(-) |
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0 |
0 |
2 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
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| I |
町立三蒲小学校 |
54.1 |
53.7 |
77.2 |
67.2 |
56.6 |
- |
46.0 |
44.5 |
- |
58.0 |
56.0 |
52.3 |
- |
- |
- |
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| (大島郡周防大島町) |
(43.9) |
(41.4) |
(62.5) |
(57.0) |
(42.8) |
(-) |
(31.2) |
(31.6) |
(-) |
(47.4) |
(40.1) |
(38.4) |
(-) |
(-) |
(-) |
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3 |
6 |
26 |
4 |
4 |
0 |
1 |
1 |
0 |
3 |
2 |
3 |
0 |
0 |
0 |
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| J |
町営瀬田四丁目集会所 |
- |
- |
51.7 |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
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| (玖珂郡和木町) |
(-) |
(-) |
(39.0) |
(-) |
(-) |
(-) |
(-) |
(-) |
(-) |
(-) |
(-) |
(-) |
(-) |
(-) |
(-) |
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0 |
0 |
3 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
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| K |
町立浮島小学校 |
- |
53.6 |
61.8 |
- |
48.8 |
- |
- |
- |
- |
- |
- |
51.1 |
51.0 |
60.5 |
43.4 |
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| (大島郡周防大島町) |
(-) |
(41.3) |
(45.9) |
(-) |
(35.9) |
(-) |
(-) |
(-) |
(-) |
(-) |
(-) |
(36.9) |
(34.5) |
(45.4) |
(33.5) |
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| |
0 |
2 |
4 |
0 |
2 |
0 |
0 |
0 |
0 |
0 |
0 |
2 |
1 |
7 |
1 |
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| L |
装束供用会館 |
43.2 |
- |
61.7 |
57.4 |
- |
- |
- |
51.2 |
45.7 |
- |
- |
46.9 |
- |
45.4 |
- |
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| (岩国市装束町) |
(31.5) |
(-) |
(47.0) |
(42.8) |
(-) |
(-) |
(-) |
(33.5) |
(30.1) |
(-) |
(-) |
(34.3) |
(-) |
(28.5) |
(-) |
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1 |
0 |
12 |
4 |
0 |
0 |
0 |
1 |
1 |
0 |
0 |
1 |
0 |
1 |
0 |
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| M |
民家 |
- |
53.6 |
53.0 |
50.6 |
- |
- |
- |
54.0 |
- |
- |
58.4 |
- |
- |
- |
- |
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| (岩国市青木町) |
(-) |
(38.5) |
(38.9) |
(36.0) |
(-) |
(-) |
(-) |
(38.5) |
(-) |
(-) |
(43.8) |
(-) |
(-) |
(-) |
(-) |
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0 |
3 |
4 |
3 |
0 |
0 |
0 |
3 |
0 |
0 |
6 |
0 |
0 |
0 |
0 |
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| N |
江田島市役所沖美支所 |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
43.4 |
- |
- |
- |
- |
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| (江田島市沖美町) |
(-) |
(-) |
(-) |
(-) |
(-) |
(-) |
(-) |
(-) |
(-) |
(-) |
(33.5) |
(-) |
(-) |
(-) |
(-) |
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0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
1 |
0 |
0 |
0 |
0 |
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| O |
廿日市市宮島 |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
49.2 |
53.5 |
- |
- |
- |
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| (廿日市市宮島町) |
(-) |
(-) |
(-) |
(-) |
(-) |
(-) |
(-) |
(-) |
(-) |
(-) |
(36.1) |
(42.3) |
(-) |
(-) |
(-) |
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0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
1 |
2 |
0 |
0 |
0 |
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| P |
八坂公園 |
- |
- |
47.9 |
- |
- |
- |
- |
- |
- |
- |
52.4 |
45.2 |
- |
- |
- |
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| (廿日市市八坂) |
(-) |
(-) |
(37.1) |
(-) |
(-) |
(-) |
(-) |
(-) |
(-) |
(-) |
(41.9) |
(35.0) |
(-) |
(-) |
(-) |
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0 |
0 |
1 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
2 |
1 |
0 |
0 |
0 |
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| Q |
一文字終末処理場 |
- |
53.9 |
71.6 |
65.2 |
57.1 |
- |
- |
56.2 |
58.1 |
57.9 |
56.3 |
58.7 |
45.6 |
52.6 |
- |
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| (岩国市新港町) |
(-) |
(40.7) |
(57.6) |
(53.5) |
(44.6) |
(-) |
(-) |
(44.1) |
(45.0) |
(46.6) |
(44.0) |
(46.0) |
(32.2) |
(36.4) |
(-) |
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0 |
3 |
25 |
8 |
4 |
0 |
0 |
2 |
6 |
6 |
2 |
6 |
1 |
2 |
0 |
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| R |
町立久賀小学校 |
- |
- |
66.9 |
62.0 |
- |
- |
- |
61.1 |
55.6 |
- |
- |
45.1 |
- |
- |
- |
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| (大島郡周防大島町) |
(-) |
(-) |
(51.4) |
(47.8) |
(-) |
(-) |
(-) |
(47.5) |
(43.8) |
(-) |
(-) |
(33.7) |
(-) |
(-) |
(-) |
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| |
0 |
0 |
7 |
1 |
0 |
0 |
0 |
1 |
3 |
0 |
0 |
1 |
0 |
0 |
0 |
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| S |
宮岬集会所 |
- |
- |
67.8 |
58.0 |
- |
- |
- |
- |
- |
- |
54.8 |
- |
47.5 |
- |
- |
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| (柳井市神代) |
(-) |
(-) |
(53.8) |
(43.4) |
(-) |
(-) |
(-) |
(-) |
(-) |
(-) |
(38.8) |
(-) |
(36.1) |
(-) |
(-) |
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| |
0 |
0 |
20 |
3 |
0 |
0 |
0 |
0 |
0 |
0 |
4 |
0 |
1 |
0 |
0 |
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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 |
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| (火) |
(水) |
(木) |
(金) |
(土) |
(日) |
(月) |
(火) |
(水) |
(木) |
(金) |
(土) |
(日) |
(月) |
(火) |
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| @ |
岩国基地新滑走路南側 |
79.0 |
71.6 |
84.2 |
76.6 |
75.7 |
65.6 |
79.0 |
79.7 |
78.5 |
78.0 |
69.6 |
64.2 |
65.6 |
73.2 |
72.8 |
|
|
|
|
|
| |
(63.0) |
(56.7) |
(67.3) |
(60.9) |
(59.3) |
(50.5) |
(64.6) |
(63.0) |
(63.6) |
(62.8) |
(56.8) |
(51.0) |
(51.7) |
(59.5) |
(59.1) |
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|
|
|
|
| |
53 |
57 |
77 |
44 |
25 |
12 |
36 |
37 |
77 |
60 |
44 |
9 |
15 |
75 |
68 |
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| A |
岩国基地新滑走路北側 |
89.5 |
75.6 |
80.0 |
85.7 |
81.1 |
86.6 |
86.2 |
89.7 |
87.5 |
89.5 |
78.6 |
69.6 |
70.8 |
80.9 |
80.1 |
|
|
|
|
|
| |
(70.2) |
(59.1) |
(63.6) |
(67.5) |
(63.7) |
(67.5) |
(68.7) |
(71.1) |
(68.9) |
(70.4) |
(62.5) |
(53.3) |
(56.0) |
(63.6) |
(63.1) |
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|
|
|
|
| |
40 |
69 |
90 |
21 |
14 |
10 |
33 |
27 |
80 |
47 |
53 |
3 |
11 |
92 |
73 |
|
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| B |
岩国市立東中学校 |
52.8 |
- |
58.9 |
53.5 |
49.3 |
53.5 |
55.0 |
58.6 |
53.5 |
49.3 |
48.1 |
- |
- |
- |
44.0 |
|
|
|
|
|
| (岩国市三笠町) |
(39.5) |
(-) |
(44.4) |
(38.0) |
(35.6) |
(40.9) |
41.1 |
(43.4) |
(38.9) |
(34.9) |
(32.8) |
(-) |
(-) |
(-) |
(30.6) |
|
|
|
|
|
| |
2 |
0 |
2 |
2 |
1 |
1 |
4 |
4 |
4 |
1 |
1 |
0 |
0 |
0 |
1 |
|
|
|
|
|
| C |
民家 |
- |
- |
- |
- |
44.0 |
45.8 |
45.8 |
- |
- |
- |
- |
- |
- |
- |
- |
|
|
|
|
|
| (岩国市楠町) |
(-) |
(-) |
(-) |
(-) |
(27.2) |
(31.8) |
(31.1) |
(-) |
(-) |
(-) |
(-) |
(-) |
(-) |
(-) |
(-) |
|
|
|
|
|
| |
0 |
0 |
0 |
0 |
1 |
1 |
1 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
|
|
|
|
|
| D |
民家 |
- |
- |
44.4 |
- |
45.7 |
47.6 |
- |
49.6 |
- |
- |
- |
- |
- |
- |
46.1 |
|
|
|
|
|
| (岩国市門前町) |
(-) |
(-) |
(33.8) |
(-) |
(30.0) |
(33.7) |
(-) |
(36.2) |
(-) |
(-) |
(-) |
(-) |
(-) |
(-) |
(30.3) |
|
|
|
|
|
| |
0 |
0 |
1 |
0 |
1 |
1 |
0 |
2 |
0 |
0 |
0 |
0 |
0 |
0 |
1 |
|
|
|
|
|
| E |
千鳥ヶ丘 |
51.4 |
- |
50.2 |
- |
51.2 |
- |
48.4 |
58.3 |
53.9 |
- |
- |
- |
- |
- |
- |
|
|
|
|
|
| (岩国市由宇町千鳥ヶ丘) |
(39.8) |
(-) |
(36.6) |
(-) |
(40.1) |
(-) |
38.9 |
43.5 |
(35.5) |
(-) |
(-) |
(-) |
(-) |
(-) |
(-) |
|
|
|
|
|
| |
2 |
0 |
1 |
0 |
1 |
0 |
2 |
4 |
1 |
0 |
0 |
0 |
0 |
0 |
0 |
|
|
|
|
|
| F |
阿多田島 |
56.9 |
47.5 |
55.8 |
52.9 |
- |
55.9 |
- |
61.8 |
52.7 |
44.0 |
- |
- |
- |
- |
- |
|
|
|
|
|
| (大竹市阿多田) |
(43.9) |
(37.2) |
(44.2) |
(35.4) |
(-) |
(44.3) |
(-) |
(48.6) |
(41.3) |
(29.1) |
(-) |
(-) |
(-) |
(-) |
(-) |
|
|
|
|
|
| |
2 |
1 |
2 |
1 |
0 |
1 |
0 |
3 |
2 |
1 |
0 |
0 |
0 |
0 |
0 |
|
|
|
|
|
| G |
民家 |
58.3 |
- |
53.6 |
45.4 |
55.9 |
- |
52.5 |
63.4 |
- |
55.2 |
- |
- |
- |
44.1 |
43.2 |
|
|
|
|
|
| (岩国市由宇町) |
(45.4) |
(-) |
(41.8) |
(34.7) |
(43.4) |
(-) |
(41.5) |
(49.4) |
(-) |
(42.4) |
(-) |
(-) |
(-) |
(35.3) |
(30.1) |
|
|
|
|
|
| |
4 |
0 |
2 |
1 |
1 |
0 |
3 |
4 |
0 |
3 |
0 |
0 |
0 |
1 |
1 |
|
|
|
|
|
| H |
サントピア大竹 |
46.6 |
- |
45.5 |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
|
|
|
|
|
| (大竹市西栄) |
(34.3) |
(-) |
(31.7) |
(-) |
(-) |
(-) |
(-) |
(-) |
(-) |
(-) |
(-) |
(-) |
(-) |
(-) |
(-) |
|
|
|
|
|
| |
1 |
0 |
1 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
|
|
|
|
|
| I |
町立三蒲小学校 |
- |
48.6 |
54.0 |
- |
46.9 |
44.8 |
55.2 |
60.2 |
50.9 |
- |
- |
- |
48.9 |
52.2 |
- |
|
|
|
|
|
| (大島郡周防大島町) |
(-) |
(36.2) |
(39.3) |
(-) |
(33.1) |
(30.9) |
(41.5) |
(45.7) |
(38.6) |
(-) |
(-) |
(-) |
(36.6) |
(41.7) |
(-) |
|
|
|
|
|
| |
0 |
2 |
2 |
0 |
1 |
1 |
2 |
3 |
1 |
0 |
0 |
0 |
1 |
2 |
0 |
|
|
|
|
|
| J |
町営瀬田四丁目集会所 |
- |
- |
52.3 |
- |
43.9 |
- |
- |
- |
- |
45.0 |
- |
- |
- |
- |
- |
|
|
|
|
|
| (玖珂郡和木町) |
(-) |
(-) |
(40.0) |
(-) |
(29.3) |
(-) |
(-) |
(-) |
(-) |
(27.2) |
(-) |
(-) |
(-) |
(-) |
(-) |
|
|
|
|
|
| |
0 |
0 |
2 |
0 |
1 |
0 |
0 |
0 |
0 |
1 |
0 |
0 |
0 |
0 |
0 |
|
|
|
|
|
| K |
町立浮島小学校 |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
46.3 |
47.5 |
- |
|
|
|
|
|
| (大島郡周防大島町) |
(-) |
(-) |
(-) |
(-) |
(-) |
(-) |
(-) |
(-) |
(-) |
(-) |
(-) |
(-) |
(35.3) |
(36.6) |
(-) |
|
|
|
|
|
| |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
1 |
1 |
0 |
|
|
|
|
|
| L |
装束供用会館 |
- |
- |
52.1 |
44.9 |
- |
43.6 |
43.4 |
- |
50.1 |
- |
- |
- |
- |
- |
- |
|
|
|
|
|
| (岩国市装束町) |
(-) |
(-) |
(39.3) |
(33.4) |
(-) |
(32.1) |
(26.5) |
(-) |
(35.5) |
(-) |
(-) |
(-) |
(-) |
(-) |
(-) |
|
|
|
|
|
| |
0 |
0 |
2 |
1 |
0 |
1 |
1 |
0 |
1 |
0 |
0 |
0 |
0 |
0 |
0 |
|
|
|
|
|
| M |
民家 |
46.7 |
- |
- |
- |
- |
- |
45.0 |
53.1 |
- |
- |
- |
- |
- |
- |
44.8 |
|
|
|
|
|
| (岩国市青木町) |
(29.1) |
(-) |
(-) |
(-) |
(-) |
(-) |
(25.7) |
(40.9) |
(-) |
(-) |
(-) |
(-) |
(-) |
(-) |
(36.6) |
|
|
|
|
|
| |
1 |
0 |
0 |
0 |
0 |
0 |
1 |
2 |
0 |
0 |
0 |
0 |
0 |
0 |
1 |
|
|
|
|
|
| N |
江田島市役所沖美支所 |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
|
|
|
|
|
| (江田島市沖美町) |
(-) |
(-) |
(-) |
(-) |
(-) |
(-) |
(-) |
(-) |
(-) |
(-) |
(-) |
(-) |
(-) |
(-) |
(-) |
|
|
|
|
|
| |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
|
|
|
|
|
| O |
廿日市市宮島 |
- |
43.6 |
- |
45.2 |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
|
|
|
|
|
| (廿日市市宮島町) |
(-) |
(32.0) |
(-) |
(32.4) |
(-) |
(-) |
(-) |
(-) |
(-) |
(-) |
(-) |
(-) |
(-) |
(-) |
(-) |
|
|
|
|
|
| |
0 |
1 |
0 |
1 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
|
|
|
|
|
| P |
八坂公園 |
44.3 |
- |
45.1 |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
47.9 |
|
|
|
|
|
| (廿日市市八坂) |
(33.9) |
(-) |
(32.3) |
(-) |
(-) |
(-) |
(-) |
(-) |
(-) |
(-) |
(-) |
(-) |
(-) |
(-) |
(37.9) |
|
|
|
|
|
| |
1 |
0 |
1 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
2 |
|
|
|
|
|
| Q |
一文字終末処理場 |
53.5 |
- |
50.5 |
54.6 |
- |
53.7 |
49.6 |
52.6 |
52.7 |
52.1 |
- |
- |
- |
- |
- |
|
|
|
|
|
| (岩国市新港町) |
(40.5) |
(-) |
(38.3) |
(42.3) |
(-) |
(41.1) |
(36.1) |
(39.6) |
(40.5) |
(38.6) |
(-) |
(-) |
(-) |
(-) |
(-) |
|
|
|
|
|
| |
2 |
0 |
2 |
1 |
0 |
1 |
1 |
2 |
1 |
1 |
0 |
0 |
0 |
0 |
0 |
|
|
|
|
|
| R |
町立久賀小学校 |
- |
- |
- |
- |
45.9 |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
|
|
|
|
|
| (大島郡周防大島町) |
(-) |
(-) |
(-) |
(-) |
(31.8) |
(-) |
(-) |
(-) |
(-) |
(-) |
(-) |
(-) |
(-) |
(-) |
(-) |
|
|
|
|
|
| |
0 |
0 |
0 |
0 |
1 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
|
|
|
|
|
| S |
宮岬集会所 |
52.9 |
45.7 |
53.7 |
- |
- |
- |
- |
54.7 |
46.9 |
53.4 |
- |
- |
- |
- |
- |
|
|
|
|
|
| (柳井市神代) |
(42.9) |
(33.7) |
(41.4) |
(-) |
(-) |
(-) |
(-) |
(38.6) |
28.4 |
39.4 |
(-) |
(-) |
(-) |
(-) |
(-) |
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| |
2 |
1 |
2 |
0 |
0 |
0 |
0 |
4 |
1 |
1 |
0 |
0 |
0 |
0 |
0 |
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【測定位置図】はこちら |
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お問い合わせ先 |
中国四国防衛局 企画部 防音対策課 |
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082−223−7211 |
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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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