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(注)

年度山腹工溪間工保安林整備その他
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 20194511.403535
2119466.20922498.841133
2219479.50419419
2319487.767252300.01,2241,949
2419492.111,0811,081
251950
261951
271952
281953
291954
301955
311956
3219574 242.9 7,0977,097
33195831.007,1997266.71,9823009,481
34195927.699,83536310,198
35196010.2210,4363538.63,1171,30050015,353
36196126.7813,8869841.75,4001,39597021,651
37196248.5511,7855485.04,141970 16,896
38196340.1923,3192345.24,17096928,458
39196433.4029,1451324.62,6613,25935,065
40196520.9720,6517467.611,97591433,540
41196618.4329,0973554.27,1395906,78043,606
42196718.5835,4898499.46,6381,09343,220
43196817.1027,852121,266.821,5411,06695551,414
44196915.8437,42315832.320,0334,98862,444
45197014.7832,06581,815.434,5217,55074,136
46197115.5657,45572,388.055,8373,7207,405124,417
47197210.76 52,89094,230.988,1574,0407,640152,727
4819737.0852,49974,011.773,9487,85010,078144,375
4919746.6464,05293,359.6100,8429,17013,485187,549
5019754.8976,75484,378.5125,5078,55311,380222,194
5119766.80153,87331,628.948,22517,2995,364224,761
5219777.20163,85372,506.299,05817,75810,544291,213
5319784.79143,907102,645.3102,59915,6498,658270,813
5419798.163.20202,41762,436.295,5539,60611,800319,376
5519809.965.00267,40991,977.0114,2803,8807,907393,476
5619819.234.00258,525103,030.4119,5184,1153,750385,908
5719827.554.20232,05983,526.6142,9843,18116,806395,030
5819837.314.30202,72582,910.8161,1153,09617,989384,925
5919846.654.00171,342184,358.6203,8193,50013,733392,394
6019857.243.50272,18291,805.7137,3321,81019,825431,149
6119867.513.50252,17083,374.8185,6755,01023,925466,780
6219878.693.00395,773103,859.6185,2516,40034,750622,174
6319888.473.40367,847113,035.6177,83616,30023,200585,183
H 119899.543.50401,494142,693.7128,59415,37017,531562,989
219908.573.47367,07472,269.4147,94930,60110,697556,321
319919.493.50298,00083,390.042209,20014,00017,200538,400
4199212.723.20409,17261,770.068168,27620,12325,400622,971
5199311.113.20598,32631,014.9-17,60120,32119,699655,947
6199412.552.50665,6874717.42685,01343,29931,999825,998
合計568.9757.476,418,01928776,599.01363,105,849289,002400,37610,213,246

緑化率等

(平成6年度末現在)

緑化率55%
既施工地205ha
自然復旧地163ha
要施工地320ha
688ha


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