4-6-2 都県別表土改変の詳細
|
茨城県 |
栃木県 |
群馬県 |
埼玉県 |
千葉県 |
東京都 |
神奈川県 |
関東地方 |
||||||||
総メッシュ数 |
5891 |
6191 |
6160 |
3642 |
4949 |
1705 |
2323 |
30861 |
||||||||
|
S20→S35 |
S35→S50 |
S20→S35 |
S35→S50 |
S20→S35 |
S35→S50 |
S20→S35 |
S35→S50 |
S20→S35 |
S35→S50 |
S20→S35 |
S35→S50 |
S20→S35 |
S35→S50 |
S20→S35 |
S35→S50 |
非改変 |
(5398)メッシュ91.6% |
(5428) 92.1 |
(5871) 94.9 |
(5788) 93.5 |
(5850) 95.0 |
(5901) 95.8 |
(3326) 91.3 |
(3220) 88.4 |
(4567) 92.3 |
(4466) 90.2 |
(1369) 80.3 |
(1565) 91.8 |
(1969) 84.8 |
(1963) 84.5 |
(28357) 91.9 |
(28331) 91.8 |
改変 |
(493) 8.4% |
(463) 7.9 |
(313) 5.1 |
(403) 6.5 |
(310) 5.0 |
(259) 4.2 |
(316) 8.7 |
(422) 11.6 |
(382) 7.7 |
(483) 9.8 |
(336) 19.7 |
(140) 8.2 |
(354) 15.2 |
(360) 15.5 |
(2504) 8.1 |
(2530) 8.2 |
計 |
100% |
100 |
100 |
100 |
100 |
100 |
100 |
100 |
100 |
100 |
100 |
100 |
100 |
100 |
100 |
100 |
表土の被覆 |
9.9 |
29.2 |
16.9 |
26.8 |
20.0 |
42.1 |
32.0 |
51.9 |
19.1 |
35.6 |
67.0 |
55.0 |
57.1 |
66.9 |
30.6 |
41.9 |
盛土 |
1.2 |
5.4 |
1.0 |
3.7 |
0 |
0 |
0.9 |
3.8 |
1.3 |
5.4 |
1.5 |
8.6 |
2.3 |
1.4 |
1.2 |
3.9 |
表土の壊廃 |
0.8 |
4.1 |
3.2 |
8.4 |
0.6 |
4.2 |
0.3 |
4.5 |
0.3 |
8.1 |
3.0 |
12.9 |
5.1 |
8.9 |
1.8 |
6.8 |
表土の反転 |
13.2 |
28.9 |
12.5 |
30.0 |
15.8 |
21.2 |
20.3 |
23.9 |
14.4 |
20.5 |
13.4 |
8.6 |
11.9 |
15.8 |
14.3 |
22.9 |
畑地化 |
56.0 |
23.8 |
35.1 |
15.4 |
51.6 |
21.6 |
28.2 |
10.9 |
44.5 |
13.0 |
8.3 |
4.3 |
19.5 |
2.8 |
36.0 |
14.0 |
水田化 |
16.0 |
6.7 |
30.0 |
14.1 |
8.4 |
3.9 |
15.8 |
3.1 |
16.5 |
9.1 |
1.8 |
0 |
1.4 |
0.8 |
12.9 |
6.2 |
表土の水没 |
1.0 |
1.1 |
1.0 |
1.2 |
1.9 |
5.8 |
1.6 |
1.9 |
0.8 |
0.8 |
1.2 |
0 |
0 |
0.8 |
1.0 |
1.6 |
その他の改変1(埋立化) |
0.6 |
0.6 |
0 |
0 |
0.3 |
0 |
0 |
0 |
2.9 |
5.2 |
3.3 |
10.7 |
2.3 |
2.5 |
1.4 |
2.1 |
その他の改変2(自然表土化) |
1.2 |
0.2 |
0.3 |
0.2 |
1.3 |
1.2 |
0.9 |
0 |
0.3 |
2.3 |
0.6 |
0 |
0.6 |
0 |
0.8 |
0.6 |
計 |
100% |
100 |
100 |
100 |
100 |
100 |
100 |
100 |
100 |
100 |
100 |
100 |
100 |
100 |
100 |
100 |