表−20 全国都道府県別海岸利用改変・土地利用状況表 |
海岸線利用改変状況 |
海岸陸域土地利用状況 |
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都道府県名 |
海岸線総延長 km |
純自然海岸 |
半自然海岸 |
人口海岸 |
自然地 |
農業地 |
市街地工業地 |
|||||||
km |
% |
km |
% |
km |
% |
km |
% |
km |
% |
km |
% |
|||
1 |
北海道 |
2470.5 257.0 |
1547.5 186.1 |
62.6 72.4 |
427.0 42.1 |
17.3 16.4 |
496.0 28.8 |
20.1 11.2 |
1476.9 152.9 |
59.8 59.5 |
282.3 36.8 |
11.4 14.3 |
711.3 67.3 |
28.8 26.2 |
2 |
青森 |
679.6 |
425.3 |
62.6 |
51.5 |
7.6 |
202.8 |
29.8 |
445.9 |
65.6 |
43.1 |
6.3 |
190.6 |
28.1 |
3 |
岩手 |
639.6 |
534.6 |
83.6 |
42.2 |
6.6 |
628.0 |
9.8 |
563.0 |
88.0 |
42.4 |
6.6 |
34.2 |
5.4 |
4 |
宮城 |
512.7 |
364.0 |
71.0 |
40.6 |
7.9 |
108.1 |
21.1 |
345.2 |
67.3 |
86.6 |
16.9 |
80.9 |
15.8 |
5 |
秋田 |
229.8 |
157.0 |
63.3 |
43.9 |
19.1 |
28.9 |
12.6 |
158.7 |
69.0 |
11.9 |
5.2 |
59.2 |
25.8 |
6 |
山形 |
83.2 |
45.3 |
54.4 |
29.0 |
34.9 |
8.9 |
10.7 |
45.7 |
54.9 |
4.1 |
4.9 |
33.4 |
40.2 |
7 |
福島 |
142.8 |
64.1 |
45.0 |
63.1 |
44.2 |
15.6 |
10.8 |
50.8 |
35.5 |
72.4 |
50.8 |
19.6 |
13.7 |
8 |
茨城 |
141.0 |
78.6 |
55.8 |
43.9 |
31.1 |
18.5 |
13.1 |
12.2 |
8.5 |
75.9 |
53.9 |
52.9 |
37.6 |
9 |
栃木 |
|
|
|
|
|
|
|
|
|
|
|
|
|
10 |
埼玉 |
|
|
|
|
|
|
|
|
|
|
|
|
|
11 |
群馬 |
|
|
|
|
|
|
|
|
|
|
|
|
|
12 |
千葉 |
132.1 |
177.0 |
41.0 |
89.6 |
20.7 |
165.5 |
38.3 |
139.3 |
32.2 |
35.5 |
8.2 |
257.3 |
59.6 |
13 |
東京 |
50 300.7 |
0 275.9 |
0 91.8 |
0 20.5 |
0 6.8 |
50 4.3 |
10 1.4 |
0 269.2 |
0 89.5 |
0 16.9 |
0 5.6 |
50 14.6 |
10 4.9 |
14 |
神奈川 |
321.1 |
94.1 |
29.3 |
24.4 |
7.6 |
202.6 |
63.1 |
48.1 |
15.0 |
15.4 |
4.8 |
257.6 |
80.2 |
15 |
新潟 |
284.6 254.2 |
134.6 127.2 |
47.3 50 |
80 105.1 |
28.1 41.4 |
70 21.9 |
24.6 8.6 |
176.0 150.5 |
61.8 59.2 |
8.2 20.9 |
2.9 8.2 |
100.4 82.8 |
35.3 32.6 |
16 |
富山 |
94.1 |
16.3 |
17.3 |
44.5 |
47.1 |
33.8 |
35.7 |
14.3 |
15.1 |
24.9 |
26.3 |
55.4 |
58.6 |
17 |
石川 |
424.5 65.5 |
222.5 14.3 |
52.4 21.8 |
153.5 44.4 |
36.2 67.8 |
48.5 6.8 |
11.4 10.4 |
168.6 161.0 |
39.7 24.0 |
112.9 40 |
26.6 61.1 |
143.0 9.4 |
33.7 14.3 |
18 |
福井 |
354.9 |
236.5 |
66.6 |
74.5 |
21.0 |
43.9 |
12.4 |
249.9 |
70.4 |
30 |
8.5 |
75.0 |
21.1 |
19 |
山梨 |
|
|
|
|
|
|
|
|
|
|
|
|
|
20 |
長野 |
|
|
|
|
|
|
|
|
|
|
|
|
|
21 |
岐阜 |
|
|
|
|
|
|
|
|
|
|
|
|
|
22 |
静岡 |
500 |
274.8 |
5.5 |
152.6 |
3.1 |
726.0 |
1.4 |
199.1 |
40 |
96.7 |
19.0 |
204.2 |
41.0 |
23 |
愛知 |
543.5 |
66.4 |
14.7 |
113.1 |
24.9 |
274.0 |
60.4 |
27.1 |
6.0 |
83.6 |
18.4 |
342.8 |
75.6 |
24 |
三重 |
705.1 |
449.8 |
63.8 |
239.2 |
33.9 |
16.1 |
2.3 |
433.8 |
61.5 |
242.5 |
34.4 |
28.8 |
4.1 |
25 |
滋賀 |
|
|
|
|
|
|
|
|
|
|
|
|
|
26 |
京都 |
244.1 |
134.2 |
55.0 |
29.1 |
11.9 |
80.8 |
33.1 |
131.3 |
53.8 |
46.7 |
19.1 |
66.1 |
27.1 |
27 |
大阪 |
118.4 |
2.5 |
2.1 |
18.5 |
15.6 |
97.4 |
82.3 |
5.5 |
4.6 |
0 |
0 |
112.9 |
95.4 |
28 |
兵庫 |
233.4 210.2 |
79.3 93.0 |
34.0 44.3 |
45.8 77.4 |
19.6 36.8 |
108.3 39.8 |
46.4 18.9 |
108.3 134.3 |
46.4 63.9 |
9.8 29.2 |
4.2 13.9 |
115.3 46.7 |
49.4 22.2 |
29 |
奈良 |
|
|
|
|
|
|
|
|
|
|
|
|
|
30 |
和歌山 |
413.4 |
206.95 |
50.1 |
111.7 |
27.0 |
94.75 |
22.9 |
164.45 |
39.8 |
85.63 |
20.7 |
163.27 |
31.5 |
31 |
鳥取 |
136.3 |
101.0 |
74.1 |
17.3 |
12.7 |
18.0 |
13.2 |
79.5 |
58.3 |
26.0 |
19.1 |
30.8 |
22.6 |
32 |
島根 |
492.5 |
363.2 |
73.7 |
79.8 |
16.2 |
49.5 |
10.1 |
3867.0 |
78.5 |
44.4 |
9.0 |
61.4 |
12.5 |
33 |
岡山 |
247.7 |
60.6 |
24.5 |
27.3 |
11.0 |
159.8 |
64.5 |
81.2 |
32.7 |
75.9 |
30.7 |
90.6 |
36.6 |
34 |
広島 |
370.9 738.2 |
24.6 365.0 |
6.6 49.4 |
63.4 208.0 |
17.1 28.2 |
282.9 165.2 |
76.3 22.4 |
54.5 290.5 |
14.7 39.4 |
53.4 295.3 |
14.4 40.0 |
263.0 152.4 |
70.9 20.6 |
35 |
山口 |
692.0 130.6 |
319.0 102.0 |
46.1 78.1 |
136.3 18.6 |
19.7 14.2 |
236.7 10 |
3.42 7.7 |
333.1 104.7 |
48.1 80.2 |
77.9 7.9 |
11.3 6.0 |
281.0 18.0 |
40.6 13.8 |
36 |
徳島 |
202.8 87.2 |
89.6 65.1 |
44.2 74.6 |
67.0 6.5 |
33.0 7.5 |
46.2 15.6 |
22.8 17.9 |
114.3 74.4 |
56.4 85.3 |
38.5 0.6 |
19.0 0.7 |
50.0 12.2 |
24.6 14.0 |
37 |
香川 |
264.5 285.5 |
73.6 182.3 |
27.8 63.9 |
45.5 30.5 |
17.2 10.7 |
145.4 72.7 |
55.0 25.4 |
58.9 186.3 |
22.3 65.3 |
59.9 46.6 |
22.6 16.3 |
145.7 52.6 |
55.1 18.4 |
38 |
愛媛 |
896.1 555.7 |
377.2 372.7 |
42.1 67.1 |
303.6 135.4 |
33.9 24.4 |
215.3 47.6 |
24.0 8.5 |
241.8 168.6 |
21.0 30.3 |
481.8 362.2 |
53.8 65.2 |
172.5 24.9 |
19.2 4.5 |
39 |
高知 |
525.6 |
213.3 |
40.5 |
287.3 |
54.7 |
25.0 |
4.8 |
266.5 |
56.7 |
194.2 |
36.9 |
64.9 |
12.4 |
40 |
福岡 |
501.9 24.4 |
124.5 13.7 |
29.8 56.1 |
46.5 6.2 |
9.3 25.4 |
330.9 4.5 |
65.9 18.5 |
132.5 14.7 |
26.4 60.2 |
76.0 4.9 |
15.1 20.1 |
293.4 4.8 |
58.5 19.7 |
41 |
佐賀 |
252.5 |
104.8 |
41.5 |
21.5 |
8.5 |
126.2 |
50.6 |
96.1 |
38.1 |
122.2 |
48.4 |
34.2 |
13.5 |
42 |
長崎 |
1235.0 2503.1 |
725.6 2025.0 |
58.8 80.9 |
199.3 189.4 |
16.1 7.6 |
310.1 288.7 |
25.1 11.5 |
757.9 1952.5 |
61.4 78.0 |
180.4 276.6 |
14.6 11.1 |
296.7 274.0 |
24.0 10.9 |
43 |
熊本 |
295.9 633.5 |
52.4 299.7 |
17.7 47.3 |
27.0 225.8 |
9.1 35.6 |
216.5 108.1 |
73.2 17.1 |
52.3 335.4 |
17.7 52.9 |
166.6 146.7 |
56.3 23.2 |
77.0 151.5 |
26.0 23.9 |
44 |
大分 |
572.6 |
276.7 |
48.3 |
167.3 |
29.2 |
128.6 |
22.5 |
242.0 |
42.2 |
167.0 |
29.2 |
163.6 |
28.6 |
45 |
宮崎 |
378.3 |
260.9 |
69.0 |
66.8 |
17.6 |
50.6 |
13.4 |
295.0 |
78.0 |
11.2 |
3.0 |
72.1 |
19.0 |
46 |
鹿児島 |
686.2 1697.3 |
482.5 1534.8 |
70.4 90.4 |
122.4 135.2 |
17.9 8.0 |
80.3 27.3 |
11.1 1.6 |
515.3 1292.8 |
75.2 76.2 |
150.9 402.5 |
22.0 23.7 |
19.0 2.0 |
2.8 0.1 |
47 |
沖縄 |
1259.1 |
1006.0 |
79.9 |
200.4 |
15.9 |
52.7 |
4.2 |
522.6 |
41.5 |
562.7 |
44.7 |
173.8 |
13.8 |
計 |
26,539.7 |
15,829.6 |
59.6 |
5,060.4 |
19.2 |
5,649.7 |
21.2 |
14,521.1 |
54.7 |
5,636.1 |
21.2 |
6,382.5 |
24.1 |
(註) 表のうち上下二段にわかれている欄については、上段の数値は陸域、下段の数値は島嶼部のものを表している。