...If no new relief is produced by internal processes, the land will eventually be eroded down to a flat surface (called a peneplain) almost at sea level. Therefore, the sea level is generally called the "base level of erosion," and erosion is said to stop at this point. Strictly speaking, wave erosion (wave erosion) extends 20 to 60 meters below sea level, so if the ground remains stationary, the land will be lowered to the surf base level below sea level. *Some of the terminology that refers to "base level of erosion" is listed below. Source | Heibonsha World Encyclopedia 2nd Edition | Information |
…もし内作用により新たに起伏を生ずることがなければ,究極的には地形は海面とほとんど同高の平たん面(準平原という)にまで浸食される。したがって一般に海面を〈浸食基準面base level of erosion〉といい,浸食はここで一応やむとされる。厳密には波による浸食(波食)は海面下20~60mまで及ぶので,地盤の静止が続けば土地は海面下の波食基準面surf base levelまで低下させられる。… ※「base level of erosion」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 |
...Population: 350,000 (1994). Also called Kirman...
…With the emergence of Charles Darwin in the 19th...
〘Noun〙① Small tools and implements. ※Ishiyama Hong...
Spanish soldier and politician. The third duke of...
(Original title: Tōn eis heauton biblia) Essays. W...
…Also known as Tarbahan or Tarbagan. A rodent mam...
...The province is high in the west and low in th...
… [Engraving] In the early period, wooden portrai...
…Generally, the higher the frequency and the loud...
A middle-class aristocrat in the early Kamakura p...
A perennial herb of the Santalum family. It grows ...
It is very fine coal with a particle size of abou...
A general term for enzymes that catalyze the reac...
...It grows quickly and has a variety of enzymes ...
…For example, in the figure, let D be a disk of r...