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["２　林業の特性"]
[null,null,null,null,null,null,null,"（単位　面積：ha  比率：％）　"]
["項目",null,null,"種　別","県  　計","千曲川下流","中部山岳","千曲川上流","伊 那 谷","木 曽 谷"]
[]
["森　林　面　積",null,null,"面　積",1056386.7599999998,178924.22,234876.17999999985,175195.63,323291.82999999996,144098.90000000002]
[null,null,null,"比　率",100,16.937378124655787,22.233919327046458,16.584421220879371,30.603548079303838,13.64073324811455]
["国 有 林 面 積",null,null,"面　積",368281.3499999998,48538.77,99193.589999999851,57952.89999999998,73462.13999999997,89133.950000000012]
[null,null,null,"比　率",100,13.17980668855483,26.934187680152661,15.736039851054095,19.947287583256664,24.202678196981754]
["民　　有　　林　　面　　積","総　　　数",null,"面　積",688105.40999999992,130385.45000000001,135682.59,117242.73000000001,249829.69,54964.950000000004]
[null,null,null,"比　率",100,18.948470409497293,19.718285603945478,17.038483972971527,36.306892282680941,7.9878677309047772]
[null,"針　葉　樹",null,"面　積",391507.17,59656.149999999994,67527.079999999987,76261.78,157313.20000000001,30748.960000000003]
[null,null,null,"比　率",100,15.237562571331706,17.247980413743122,19.479025122324071,40.181435246767009,7.8539966458340995]
[null,"広　葉　樹",null,"面　積",276678.65000000002,66764.290000000008,63611.05,37834.020000000004,84707.79,23761.5]
[null,null,null,"比　率",100,24.130625908432041,22.990949970299479,13.6743547071666,30.615947417699189,8.5881219964026858]
[null,"竹　　　林",null,"面　積",1514.62,162.53,254.67000000000002,139.28,881.79,76.349999999999994]
[null,null,null,"比　率",100,10.730744345116268,16.814118392732173,9.1957058536134486,58.21856307192563,5.0408683366124833]
[null,"未立木地等",null,"面　積",17897.210000000003,3754.0200000000004,4197.55,2660.16,6907.4000000000005,378.08]
[null,null,null,"比　率",100,20.975448128507178,23.453655625653379,14.863545770541887,38.59484243633505,2.1125080389624973]
[null,"更新困難地",null,"面　積",507.76,48.46,92.24,347.49,19.510000000000002,0.06]
[null,null,null,"比　率",100,9.5438789979517882,18.166062706790608,68.435875216637783,3.8423664723491417,1.1816606270679061E-2]
[null,"うち人工林",null,"面　積",334967.17000000004,52592.45,56965.05,69070.28,129943.5,26395.889999999996]
[null,null,null,"比　率",100,15.700777482163398,17.00615914090924,20.620014791300289,38.792906182417816,7.8801424032092431]
["民有林蓄積　","総　　　数",null,"面　積",142909.09599999999,29764.806,23355.787,27840.989000000001,51072.985000000001,10874.529]
[null,null,null,"比　率",100,20.827789716058383,16.343107369456735,19.48160738487913,35.738092556403828,7.6094029732019299]
[null,"針　葉　樹",null,"面　積",112675.20800000001,22503.424999999999,16812.856,23730.514999999999,41475.535000000003,8152.8770000000004]
[null,null,null,"比　率",100,19.971940056236683,14.921522044139468,21.060990630698456,36.80981445359302,7.2357328153323657]
["千m3","広　葉　樹",null,"面　積",30233.887999999999,7261.3810000000003,6542.9309999999996,4110.4740000000002,9597.4500000000007,2721.652]
[null,null,null,"比　率",100,24.01735760878654,21.641050598586592,13.595585192351049,31.744015192488646,9.0019914077871821]
["ha当たり材積（m3）",null,"総　数","面　積",213.87627770969456,235.44298690939536,178.10065615545989,244.01414425421444,211.0270890140562,199.49435392766819]
[null,null,"針葉樹","面　積",287.79858105791527,377.21886176027118,248.97946127686851,311.17179536066431,263.64942674867712,265.14317882621071]
[null,null,"広葉樹","面　積",109.27438022413365,108.7614501704429,102.85840274606377,108.64491798651055,113.30067754099123,114.54041201102625]
[]
[null,null,null,null,null,null,null,"（単位　面積：ha　比率：％）　"]
["項目",null,null,"種　別","県  　計","千曲川下流","中部山岳","千曲川上流","伊 那 谷","木 曽 谷"]
[]
["高　齢　林　分　（標準伐期齢以上）","面　　　　積","計","面　積",641272.74,123051.68,126955.51000000001,108995.00999999998,230707.63,51562.909999999996]
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[null,null,"針葉樹","面　積",367817.44,57470.509999999995,64184.490000000005,71945.969999999987,146374.53,27841.94]
[null,null,null,"比　率",100,15.624737641586542,17.450094264154522,19.56023890547441,39.795429493500905,7.569499695283616]
[null,null,"広葉樹","面　積",273455.3,65581.17,62771.02,37049.040000000001,84333.1,23720.969999999998]
[null,null,null,"比　率",100,23.982409556516185,22.954764453276276,13.548481232581706,30.839811844934072,8.6745329126917632]
[null,"蓄　　積","計","面　積",138571.39799999999,29130.758999999998,22899.809999999998,27086.073,49089.341,10365.415000000001]
[null,null,null,"比　率",100,21.022201854382676,16.525639728337012,19.546654930911505,35.425305444345739,7.4801980420230745]
[null,null,"針葉樹","面　積",108477.901,21958.583999999999,16380.534,22990.749,39503.536999999997,7644.4970000000003]
[null,null,null,"比　率",100,20.242449197094992,15.100341958128411,21.193947143206614,36.41620702081984,7.0470546807501382]
[null,"（千m3）","広葉樹","面　積",30093.497000000003,7172.1750000000002,6519.2759999999998,4095.3240000000001,9585.8040000000001,2720.9180000000001]
[null,null,null,"比　率",100,23.832972950933552,21.663404555475889,13.608667679930983,31.853406734351942,9.0415480793076313]
["公有林面積",null,null,"面　積",178651.96,20868.120000000003,36969.159999999996,40862.959999999999,70577.259999999995,9374.4600000000009]
[null,null,null,"比　率",100,11.680879403730025,20.693397374425672,22.872942451904809,39.505449590365529,5.2473311795739619]
["私有林面積",null,null,"面　積",509453.45,109517.33000000002,98713.43,76379.77,179252.43,45590.490000000005]
[null,null,null,"比　率",100,21.497023918475776,19.376339486954105,14.992492444599206,35.18524214528334,8.9489020046875734]
["個人有林面積",null,null,"面　積",280979.78000000003,63613.169999999991,52971.62,38786.49,94985.17,30623.329999999998]
[null,null,null,"比　率",100,22.639767886500582,18.852466892813425,13.804014651872812,33.804984116650665,10.8987664521625]
["個人有林家数（戸）",null,null,"面　積",170088,47658,27159,34087,54311,6873]
[null,null,null,"比　率",100,28.019613376605051,15.967616763087342,20.040802408165185,31.931118009500963,4.0408494426414556]
["個人有林の規模（ha/戸）",null,null,"面　積",1.6519670993838484,1.3347847161022282,1.9504260097941752,1.1378675154751077,1.7489121909005543,4.4555987196275275]
[null,null,null,null,null,null,null,"（単位　面積：ha　比率：％）　"]
["項目",null,null,"種　別","県  　計","千曲川下流","中部山岳","千曲川上流","伊 那 谷","木 曽 谷"]
[]
["林　道　開　設",null,null,"既設延長（km)",4894.8590000000004,944.59500000000003,945.81200000000001,1134.5619999999999,1515.2380000000001,354.65199999999999]
[null,null,null,"林道密度　　　　（ｍ/ha)",7.11,7.24,6.97,9.68,6.07,6.45]
["制限林面積",null,null,"面　積",273278.54214999999,38111.616000000002,61930.315699999985,36807.997500000005,114441.37715000001,21987.235800000002]
[null,null,null,"比　率",100,13.946069713399195,22.661975291864305,13.469040492683998,41.87719103360272,8.0457234684497898]
["制限林のうち\n保安林面積",null,null,"面　積",237641.17215,32183.336000000003,53651.005699999994,32106.357500000002,106017.87715000001,13682.595800000003]
[null,null,null,"比　率",100,13.542828336028304,22.576477474254872,13.510435590569445,44.612588042227436,5.7576705569199502]
["自然公園面積","全　面　積",null,"面　積",278580.40000000002,61444,76707.88,48473.17,59929.350000000006,32026]
[null,null,null,"比　率",100,22.056110192964042,27.535275274211678,17.400064756888852,21.512407190168439,11.496142585766981]
[null,"特別地域のうち　　民有林面積",null,"面　積",36344.369999999995,2286.67,8144.26,7933.0799999999981,17251.89,728.47]
[null,null,null,"比　率",100,6.2916759872299348,22.408587629941039,21.827534773611426,47.467847152117379,2.0043544571002334]
["森林の公益的機能別施業森林等面積","水かん",null,"面　積",412375.49999999994,88142.479999999981,71637.03,82760.289999999979,159367.56999999998,10468.130000000001]
[null,null,null,"比　率",100,21.374325099333007,17.371795851111429,20.069157842791338,38.646226558076322,2.5384946486879079]
[null,"山災/土壌",null,"面　積",181928.85000000003,30633.96,40451.85,15406.759999999998,54321.180000000008,41115.1]
[null,null,null,"比　率",100,16.838428869307968,22.234983621344274,8.468563397174222,29.858474892794629,22.59954921937889]
[null,"快適環境",null,"面　積",12181.509999999998,70.709999999999994,5032.1099999999997,52.57,7026.12,0]
[null,null,null,"比　率",100,0.58046990890291927,41.309410738077631,0.43155569383434411,57.678563659185109,0]
[null,"保健",null,"面　積",19768.46,3976.95,5606.4400000000005,1672.19,7822.52,690.36]
[null,null,null,"比　率",100,20.117652057874007,28.360529854121165,8.458878435649515,39.570710110954529,3.4922295414007971]
[null,"文化",null,"面　積",1344.94,255.69000000000003,695.11,0,350.3,43.84]
[null,null,null,"比　率",100,19.01125700774756,51.683346468987466,0,26.045771558582537,3.2596249646824393]
[null,"木材",null,"面　積",368413.91,68291.520000000004,75708.399999999994,75354.39,108414.93,40644.67]
[null,null,null,"比　率",100,18.536629086561906,20.549821259463304,20.453730967975666,29.427480086188929,11.032338599810197]
[null,"独自",null,"面　積",45.949999999999996,0,3.75,34.339999999999996,0,7.86]
[null,null,null,"比　率",100,0,8.1610446137105548,74.733405875952116,0,17.105549510337326]
[null,null,null,null,null,null,null,"（単位　面積：ha　比率：％）　"]
["項目",null,null,"種　別","県  　計","千曲川下流","中部山岳","千曲川上流","伊 那 谷","木 曽 谷"]
[]
["森林の公益的機能別施業森林等面積","総数",null,"面　積",688105.41,130385.45,135682.59000000003,117242.73000000001,249829.69,54964.950000000004]
[null,null,null,"比　率",100,18.948470409497286,19.718285603945478,17.038483972971523,36.306892282680927,7.9878677309047754]
[null,"皆伐",null,"面　積",122903.42,14460.17,31548.95,27244.83,44268.259999999995,5381.2100000000009]
[null,null,null,"比　率",100,11.765474060852009,25.669708784344653,22.167674422729654,36.01873731422608,4.3784054178476079]
[null,"皆伐+10",null,"面　積",354172.77999999997,81543.44,54400.619999999995,73090.240000000005,137202.41999999998,7936.0599999999995]
[null,null,null,"比　率",100,23.023632702659988,15.359909928707676,20.636888018328232,38.738838145607914,2.2407312046961936]
[null,"皆伐・長伐",null,"面　積",144836.69999999998,21928.450000000004,46976.369999999995,11974.129999999997,23581.079999999998,40376.670000000006]
[null,null,null,"比　率",100,15.140119872932765,32.43402397320569,8.2673314153111743,16.281149736220172,27.877375002330218]
[null,"複層",null,"面　積",45049.26,11341.9,1524.73,2228.6800000000003,29576.760000000002,377.19]
[null,null,null,"比　率",100,25.176662169367486,3.3845838977155229,4.9472066799765413,65.654263799227792,0.8372834537126691]
[null,"複層択伐",null,"面　積",20597.740000000002,1111.49,1231.92,2466.7500000000005,14893.760000000002,893.81999999999994]
[null,null,null,"比　率",100,5.3961745317690193,5.9808503262979338,11.975828416127207,72.307738615984078,4.3394081098217567]
[null,"特定広葉樹",null,"面　積",545.51,0,0,238.1,307.41000000000003,0]
[null,null,null,"比　率",100,0,0,43.647229198364833,56.352770801635174,0]
["*"]
["注）","1 国有林面積は林野庁所管の国有林（官行造林含む）とその他国有林の合計値"]
[null,"2 林道開設は令和６年度末既設延長"]
[null,"3 私有林は所有者不明の森林を含んでいる"]
[null,"4 自然公園面積欄の全面積は自然保護課資料による。（令和７年９月１日現在）"]
[null,"5 森林の公益的機能別施業森林等面積は重複数値である"]
[null,"6 比率の各項の加算値は四捨五入のため必ずしも100にならない"]