...Thawing and mixing processes are collectively referred to as frozen soil phenomena. Cobblestones, where a thin layer of structured soil and rock debris covers flat areas, and hemispherical mounds of soil called frozen craters, covered with grass and dwarf shrubs and measuring about one meter in diameter and several tens of centimeters in height, are the result of similar processes occurring in different areas of the ground surface. On slopes, solifluction lobes, which are tongue-shaped projections of solifluction with slight undulations several tens of centimeters in height, and stratified slope deposits, which consist of alternating layers of fine-grained material less than a few millimeters in size and rock fragments several centimeters in size, are distributed. *Some of the terminology explanations that mention "cobblestone (glacier)" are listed below. Source | Heibonsha World Encyclopedia 2nd Edition | Information |
…融凍攪拌作用によるものは凍土現象として一括される。構造土や岩屑が薄く平たん地をおおう石畳,草や矮小灌木におおわれた径1m前後,高さ数十cmの凍結坊主とよばれる半球状の土の高まりは,地表条件の違うところに類似の作用が働いてできたものである。斜面にはソリフラクションの前面が高さ数十cmの微起伏をもって舌状にのびたソリフラクションローブsolifluction lobe,数mm以下の細粒物質と数cm大の岩片が互層をなす成層斜面堆積物が分布する。… ※「石畳(氷河)」について言及している用語解説の一部を掲載しています。 出典|株式会社平凡社世界大百科事典 第2版について | 情報 |
<<: Stone pavement (design) - Ishidatami
>>: Stone pavement (stone wall) - Ishidatami
...In 1946, the title was changed to the old Mini...
⇒Untouchables Source: About Shogakukan Digital Dai...
… [Makoto Shimizu]. . … *Some of the terminology ...
...However, some scholars distinguish between Jap...
A red alga, a seaweed of the Gracilaria family. I...
…A travel guide published by the French company H...
...Based on the book "Okubo Musashi Abumi,&q...
A Christian heretical sect that was influential in...
…son of Hystaspes, a member of the Achaemenid Emp...
…They are similar to Japanese tornadoes, but are ...
[1] The southern bank of the Yangtze River in Jiay...
⇒Cut glass Source: About Shogakukan Digital Daijis...
…It is a commonly used theatrical term, especiall...
An anti-imperialist movement led by workers that e...
It is a deciduous tree of the Cornaceae family (A...