File:NDL1019995 北米合衆国の森林及び林業.pdf

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Original file (6,231 × 4,191 pixels, file size: 49.6 MB, MIME type: application/pdf, 69 pages)

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北米合衆国の森林及び林業   (Wikidata search (Cirrus search) Wikidata query (SPARQL)  Create new Wikidata item based on this file)
Author
宮下, 保雄
image of artwork listed in title parameter on this page
Title
北米合衆国の森林及び林業
Publisher
帝国森林会
Language jpn
Publication date

1926

大正15
Place of publication JP
Source

doi:10.11501/1019995

institution QS:P195,Q477675
Creator
InfoField
宮下保雄 著
Publication Place
InfoField
東京
Subject: NDC
InfoField
650
Extent
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113p ; 23cm
Material Type
InfoField
Book
Source Identifier: JPNO
InfoField
43052005
Date Digitized: W3CDTF
InfoField
2010-03-31
Audience
InfoField
一般
Title Transcription
InfoField
ホクベイ ガッシュウコク ノ シンリン オヨビ リンギョウ
Publisher Transcription
InfoField
テイコク シンリンカイ
Source Identifier: NDLBibID
InfoField
000000599283
Call Number
InfoField
552-25
Creator Transcription: NDLNA
InfoField
ミヤシタ, ヤスオ
Creator: NDLNAId
InfoField
00665447
Note
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国立国会図書館内では、一部分のみ印刷できます。
Contents
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標題

目次

第一章 森林の概況/1

第一節 森林の廣袤/1

第二節 森林の分布及び特徴/3

其一 東部森林/5

其二 西部森林/9

第三節 森林の蓄積/15

第四節 國有林發達の沿革並に森林所有の現在/19

第二章 木材生産の趨勢/23

第一節 木材主要生産地の變遷/23

第二節 木材生産量/25

第三節 伐採量及び製材量/28

第四節 木材の價格及び消費量/32

第三章 國有林の管理及び經營/34

第一節 管理組織の大要/34

第二節 國有林の施設/37

第三節 國有林の産物處分/39

第四節 林業試驗及び調査事業/40

第四章 森林の伐採、集材及び運材/43

第一節 森林伐採の趨勢/43

第二節 丸太材の材積算出法/43

第三節 伐木及び造材/46

第四節 集材/49

其一 蒸氣動力による鐵索集材/49

甲 蒸氣動力による集材裝置/50

乙 蒸氣動力による集材法の種類及方法/53

丙 蒸氣動力による集材量/61

其二 トラクターによる集材/63

第五節 運材/66

其一 急斜地の運材/66

其二 森林鐵道運搬/67

其三 モータートラツク運搬/72

其四 水樋運搬/74

其五 筏運搬/76

第六節 伐木會社の設備/77

第五章 製材及び乾燥/78

第一節 製材/78

其一 製材所の特性/78

其二 製材所の位置/79

其三 製材所の動力/81

其四 製材作業/82

第二節 乾燥/86

第六章 木代及び生産費并に木材利用率/89

第一節 木代及び生産費/89

第二節 木材利用率/90

第七章 木材の規格及び移動、貿易/93

第一節 木材の規格/93

第二節 木材の移動/94

第三節 木材貿易/96

第八章 造林及び森林の保護/98

第一節 造林と森林保護問題/98

第二節 主要樹種造林法の概要/101

第三節 森林火災の豫防及び消防/102

其一 森林火災の實例/102

其二 森林火災と天候との關係/104

其三 火災天候に對する警報/105

其四 森林火災消防の實况/107

其五 森林火災保護機關/109

其六 森林火災防止に關する宣傳/110

Licensing

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Public domain
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著作権法第67条第1項により文化庁長官裁定を受けて公開(裁定年月日: 2019/07/09)

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