年度 | 山腹工 | 溪間工 | 保安林整備 | その他 | 計 | ||||||
---|---|---|---|---|---|---|---|---|---|---|---|
和暦 | 西暦 | 数量(ha) | ヘリ緑化 のみの数量(ha) | 経費(千円) | 基数 | コンクリート 構造物数量(m3) | 鋼製構造物 数量(t) | 経費(千円) | 経費(千円) | 経費(千円) | 経費(千円) |
s 20 | 1945 | 11.40 | − | 35 | − | − | − | − | − | − | 35 |
21 | 1946 | 6.20 | − | 92 | 2 | 498.8 | − | 41 | − | − | 133 |
22 | 1947 | 9.50 | − | 419 | − | − | − | − | − | − | 419 |
23 | 1948 | 7.76 | − | 725 | 2 | 300.0 | − | 1,224 | − | − | 1,949 |
24 | 1949 | 2.11 | − | 1,081 | − | − | − | − | − | − | 1,081 |
25 | 1950 | − | − | − | − | − | − | − | − | − | − |
26 | 1951 | − | − | − | − | − | − | − | − | − | − |
27 | 1952 | − | − | − | − | − | − | − | − | − | − |
28 | 1953 | − | − | − | − | − | − | − | − | − | − |
29 | 1954 | − | − | − | − | − | − | − | − | − | − |
30 | 1955 | − | − | − | − | − | − | − | − | − | − |
31 | 1956 | − | − | − | − | − | − | − | − | − | − |
32 | 1957 | − | − | − | 4 | 242.9 | − | 7,097 | − | − | 7,097 |
33 | 1958 | 31.00 | − | 7,199 | 7 | 266.7 | − | 1,982 | − | 300 | 9,481 |
34 | 1959 | 27.69 | − | 9,835 | − | − | − | − | − | 363 | 10,198 |
35 | 1960 | 10.22 | − | 10,436 | 3 | 538.6 | − | 3,117 | 1,300 | 500 | 15,353 |
36 | 1961 | 26.78 | − | 13,886 | 9 | 841.7 | − | 5,400 | 1,395 | 970 | 21,651 |
37 | 1962 | 48.55 | − | 11,785 | 5 | 485.0 | − | 4,141 | − | 970 | 16,896 |
38 | 1963 | 40.19 | − | 23,319 | 2 | 345.2 | − | 4,170 | − | 969 | 28,458 |
39 | 1964 | 33.40 | − | 29,145 | 1 | 324.6 | − | 2,661 | − | 3,259 | 35,065 |
40 | 1965 | 20.97 | − | 20,651 | 7 | 467.6 | − | 11,975 | − | 914 | 33,540 |
41 | 1966 | 18.43 | − | 29,097 | 3 | 554.2 | − | 7,139 | 590 | 6,780 | 43,606 |
42 | 1967 | 18.58 | − | 35,489 | 8 | 499.4 | − | 6,638 | − | 1,093 | 43,220 |
43 | 1968 | 17.10 | − | 27,852 | 12 | 1,266.8 | − | 21,541 | 1,066 | 955 | 51,414 |
44 | 1969 | 15.84 | − | 37,423 | 15 | 832.3 | − | 20,033 | − | 4,988 | 62,444 |
45 | 1970 | 14.78 | − | 32,065 | 8 | 1,815.4 | − | 34,521 | − | 7,550 | 74,136 |
46 | 1971 | 15.56 | − | 57,455 | 7 | 2,388.0 | − | 55,837 | 3,720 | 7,405 | 124,417 |
47 | 1972 | 10.76 | − | 52,890 | 9 | 4,230.9 | − | 88,157 | 4,040 | 7,640 | 152,727 |
48 | 1973 | 7.08 | − | 52,499 | 7 | 4,011.7 | − | 73,948 | 7,850 | 10,078 | 144,375 |
49 | 1974 | 6.64 | − | 64,052 | 9 | 3,359.6 | − | 100,842 | 9,170 | 13,485 | 187,549 |
50 | 1975 | 4.89 | − | 76,754 | 8 | 4,378.5 | − | 125,507 | 8,553 | 11,380 | 222,194 |
51 | 1976 | 6.80 | − | 153,873 | 3 | 1,628.9 | − | 48,225 | 17,299 | 5,364 | 224,761 |
52 | 1977 | 7.20 | − | 163,853 | 7 | 2,506.2 | − | 99,058 | 17,758 | 10,544 | 291,213 |
53 | 1978 | 4.79 | − | 143,907 | 10 | 2,645.3 | − | 102,599 | 15,649 | 8,658 | 270,813 |
54 | 1979 | 8.16 | 3.20 | 202,417 | 6 | 2,436.2 | − | 95,553 | 9,606 | 11,800 | 319,376 |
55 | 1980 | 9.96 | 5.00 | 267,409 | 9 | 1,977.0 | − | 114,280 | 3,880 | 7,907 | 393,476 |
56 | 1981 | 9.23 | 4.00 | 258,525 | 10 | 3,030.4 | − | 119,518 | 4,115 | 3,750 | 385,908 |
57 | 1982 | 7.55 | 4.20 | 232,059 | 8 | 3,526.6 | − | 142,984 | 3,181 | 16,806 | 395,030 |
58 | 1983 | 7.31 | 4.30 | 202,725 | 8 | 2,910.8 | − | 161,115 | 3,096 | 17,989 | 384,925 |
59 | 1984 | 6.65 | 4.00 | 171,342 | 18 | 4,358.6 | − | 203,819 | 3,500 | 13,733 | 392,394 |
60 | 1985 | 7.24 | 3.50 | 272,182 | 9 | 1,805.7 | − | 137,332 | 1,810 | 19,825 | 431,149 |
61 | 1986 | 7.51 | 3.50 | 252,170 | 8 | 3,374.8 | − | 185,675 | 5,010 | 23,925 | 466,780 |
62 | 1987 | 8.69 | 3.00 | 395,773 | 10 | 3,859.6 | − | 185,251 | 6,400 | 34,750 | 622,174 |
63 | 1988 | 8.47 | 3.40 | 367,847 | 11 | 3,035.6 | − | 177,836 | 16,300 | 23,200 | 585,183 |
H 1 | 1989 | 9.54 | 3.50 | 401,494 | 14 | 2,693.7 | − | 128,594 | 15,370 | 17,531 | 562,989 |
2 | 1990 | 8.57 | 3.47 | 367,074 | 7 | 2,269.4 | − | 147,949 | 30,601 | 10,697 | 556,321 |
3 | 1991 | 9.49 | 3.50 | 298,000 | 8 | 3,390.0 | 42 | 209,200 | 14,000 | 17,200 | 538,400 |
4 | 1992 | 12.72 | 3.20 | 409,172 | 6 | 1,770.0 | 68 | 168,276 | 20,123 | 25,400 | 622,971 |
5 | 1993 | 11.11 | 3.20 | 598,326 | 3 | 1,014.9 | - | 17,601 | 20,321 | 19,699 | 655,947 |
6 | 1994 | 12.55 | 2.50 | 665,687 | 4 | 717.4 | 26 | 85,013 | 43,299 | 31,999 | 825,998 |
合計 | 568.97 | 57.47 | 6,418,019 | 287 | 76,599.0 | 136 | 3,105,849 | 289,002 | 400,376 | 10,213,246 |
緑化率 | 55% |
---|---|
既施工地 | 205ha |
自然復旧地 | 163ha |
要施工地 | 320ha |
計 | 688ha |