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浸食

19 件の記事

An actively eroding rill on an intensively-farmed field in eastern Germany. This phenomenon is aggravated by poor agricultural practices because when ploughing, the furrows were traced in the direction of the slope rather than that of the terrain contour lines.

浸食のメカニズムと地球環境への影響

浸食風化土壌流出物理的浸食
Badlands incised into shale at the foot of the North Caineville Plateau, Utah, within the pass carved by the Fremont River and known as the Blue Gate. G. K. Gilbert studied the landscapes of this area in great detail, forming the observational foundation for many of his studies on geomorphology.[1]

地形学地球表面を形作るダイナミズムの科学

地形学地貌学地質学浸食
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地質学的削剥(Exhumation)のメカニズム地下深部の岩石が地表に現れるまで

削剥exhumation地質学テクトニクス
This fault scarp was created by the 1959 Hebgen Lake earthquake. The photo was taken August 19, 1959.

断層崖のメカニズムと地形的特徴地殻変動が刻む地表の記憶

断層崖地殻変動地形学垂直変位
Dendritic drainage: the Yarlung Tsangpo River, Tibet, seen from space: snow cover has melted in the valley system.

排水系(水系)のパターンと地形学的メカニズム

排水系水系パターン地形学樹枝状水系
A boat floats on the Mekong in Laos.

河川の仕組みと人類史自然の造形から文明の発展まで

河川流域水循環河川工学
The Chinle Badlands at Grand Staircase–Escalante National Monument, Utah, United States

バッドランズの地質学浸食が創り出す荒涼とした絶景のメカニズム

バッドランズ地質学浸食フードゥー
Aerial picture of the Ebro river as it reaches the Mediterranean Sea by the Ebro Delta

基準面(ベースレベル)が地形形成に与える影響とメカニズム

基準面ベースレベル浸食地貌学
This balancing boulder, "Balanced Rock", stands in Garden of the Gods park in Colorado Springs, Colorado, United States.

巨岩(ボルダー)の地質学的定義と形成プロセス

ボルダー巨岩地質学迷い石
formation of a river anticline

河川背斜とテクトニック・アニュリズム浸食が地殻を変形させるメカニズム

河川背斜テクトニック・アニュリズム地殻変動アイソスタシー
Tools to stem the erosion of rivers in the 18th century

水力作用(Hydraulic Action)による地形の変化と浸食メカニズム

水力作用浸食河川地形海岸浸食
Stone Tree, a mushroom-shaped rock sculpted by the phenomenon of corrasion, in the Bolivian Altiplano.

研磨作用(Corrasion)が作り出す地形のメカニズム

研磨作用Corrasion地形学浸食