地理学評論
Online ISSN : 2185-1719
Print ISSN : 0016-7444
ISSN-L : 0016-7444
30 巻, 10 号
選択された号の論文の8件中1~8を表示しています
  • 福井 英一郎
    1957 年 30 巻 10 号 p. 910-927
    発行日: 1957/10/01
    公開日: 2008/12/24
    ジャーナル フリー
    (1) ケツペンの区分は,植生分布にその基礎をおいているが,これは人間生活と原理的に緊密に結びついているために,応用的見地から重要な価値を有つている.
    (2) ケツペンの方法は,長所と同時に多くの短所を有つているが,これは方法自身の欠陥と,これに用いた資料の不完全さに分たれる.
    (3) CとDの境界としては,単に最寒月の気温 (K) のみでなく,夏の期間の気温も考えるべきで,最暖月の平均気温が21-Kよりも大きいか,小さいかによつてCまたはDに分つことが考えられる.
    (4) DとEの境は,ノルデンシヨルドの与えた式が適当である.
    (5) bとcの境は,従来ケツペンの与えた10°以上の月数を, 1つだけ減らした方が適当である.
    (6) C気候の中で最寒月の平均気温が, 10°C以上の地域をC'として区別する方が,適当である.
  • 浮田 典良
    1957 年 30 巻 10 号 p. 927-946
    発行日: 1957/10/01
    公開日: 2008/12/24
    ジャーナル フリー
    There are many questions concerning land use of Japan in the Tokugawa Shogunate. At. Ioi-mura, a small village in the Nara basin, many documents and old maps in the Tokugawa Shogunate are extant. They are cadastres at the end of the seventeenth century, and documents in which various kinds of. planted crops in each strip were registered. The present writer tried to draw the maps, which the contents of these documents are shown as far as possible, and further, to make clear the characteristics of land use in this village in the Tokugawa Shogunate.
    There was cotton production besides rice production in this village. Cotton was one of the most important crops in the southwestern part of Japan, although its production fell into decay after about 1890 by the pressure of imported raw cotton. In Kinai (Osaka. Kyoto, Nara and their neibourhood), where the agriculture had progressed more than other districts from ancient times, cotton was planted not only in upland fields, but also in paddy fields alternately with rice every other year. This fact has already been pointed` out by Japanese historians, but it has never been verified. The above mentioned maps, the writer believes, make this fact concrete and clear. For instance, if we compare the map of planted crops in 1697 with that of the succeediag year, 1698, we find the following points: in those strips where cotton was planted in 1697, rice was planted in 1698, and vise versa. This alternation was done regularly. These strips, in which rice or cotton was planted, made some groups respectively, although each strip in a group was owned by different farmer. It seems that each farmer could not plant cotton or rice as he wanted in each paddy fields, that is, there was some agreement or the community regulations how to plant them.
  • 掘内 義隆
    1957 年 30 巻 10 号 p. 947-962
    発行日: 1957/10/01
    公開日: 2008/12/24
    ジャーナル フリー
    a. 馬見丘陵は全国的に珍しい小溜池の密集地域で,溜池個数による密度は非常に大きいが,水田面積に対する溜池全面積の比率は小さい.これがため,用水確保に種々工夫をするとともに,多大の労力を費しているが,稲作経営は不安定である.溜池は,所有個人池が圧倒的に多いことは,奈良盆地底と著しく異なる点で,個人的開発が中心となり,小溜池もこれに応じて築造された.
    b. 灌漑用水としての利用価値は,部落池,組合池,個人池の順となる.水利労力はこの逆であり,維持費も部落池は概して少い.用水価値の少い個人池のみに依存する稲作経営は,最も木安定で,これに頼る農家は,比較的部落の下級的農家に多い傾向である.
    c. 丘陵地の土地利用橘よく行われているが,技術的には劣る点があつて,盆地底農業に比較して,停滞的な傾向が大きい.更に用水源の複雑性は,農業経営を制約するとともに,副業や象業の発達を促している
    . d. 戦前より用水確保のため,地下水や河水の動力揚水が行われ,用水の豊富になつた部落では,稲作が安定するとともに,水田化が行われている.また土地利用も,次第に集約化されつつある.
  • 星野 通平
    1957 年 30 巻 10 号 p. 962-974
    発行日: 1957/10/01
    公開日: 2008/12/24
    ジャーナル フリー
    1 It is difficult to explain the uniformity of the depth of shelf margin, in some various geological provinces, with the uniformity of the amount of the crustal movement in the Pleistocene Age.
    2 The continental shelves around the Japanese Island are divided into two terraces which related to glacial eustasy during the late Pleistocene Ice Age.
    3 During that time, the Japan Sea have continued lagoonal cond-ition, and the delta developed at the river mouth. These deltas consist of the continental shelves of the Japan Sea. Contrary, the Pacific side of the Japanese Islands, in many areas, the continental shelves are consisted of basal rocks which are exposed by marine erosion.
    4 The time of shelf forming was between Elephas namadicies naumanni Makiyama and Mammonteus primiganius prinigenius Blumenbach, namely it was early Würm Ice Age.
  • 高木 秀樹
    1957 年 30 巻 10 号 p. 974-981
    発行日: 1957/10/01
    公開日: 2008/12/24
    ジャーナル フリー
    The most significant internal migrations of people in Japan can be grouped in three categories: the rural-urban exchange of population, prefecture-to-prefecture movements, and farm-to-farm migrations. To an analysis of prefecture-to-prefecture movements this paper is devoted.
    By an analysis of birth place of the population by place of usual residence, much can be learned about the net result of the interchange of population among the prefectures. Of course, these data of the census of 1950 give us no information other than the prefecture of birth, on the movement of persons from one. prefecture to another.
    Internal migration in Japan is summerized in the following aspects.
    1 There are some centers in prefecture-to-prefecture migrations in Japan. These centers are centrifugal and centripetal ones of this mig-ration from and to ones.
    2 These centers consist of Tokyo, Osaka, Fukuoka and Hokkaidc etc., on the other hand these ones form circles of migration of Tokyo, Osaka etc..
    3 In-migration prefectures are metropolitan areas or centripetal, and centrifugal centers.
    4 Out-migration prefectures are Yamanashi, Saga etc, with short distance and Hokuriku district with far distance from centers. The former is pulled to center, and the latter pushed to center by rural exodus.
    5 It was found that there are much migration ratios in near prefecture each other, and still much in mutual center.
  • 加藤 武雄
    1957 年 30 巻 10 号 p. 981-988
    発行日: 1957/10/01
    公開日: 2008/12/24
    ジャーナル フリー
  • 1957 年 30 巻 10 号 p. 988-1015_1
    発行日: 1957/10/01
    公開日: 2008/12/24
    ジャーナル フリー
  • 1957 年 30 巻 10 号 p. 1015
    発行日: 1957年
    公開日: 2008/12/24
    ジャーナル フリー
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