Kettle (landform) - Wikipedia
网页A kettle (also known as a kettle hole, kettlehole, or pothole) is a depression or hole in an outwash plain formed by retreating glaciers or draining floodwaters. The kettles are formed as a result of blocks of dead ice left behind by retreating glaciers, which become surrounded by sediment deposited by meltwater streams as there is increased ...
Kettle | Volcanic, Erosion & Deposition | Britannica
网页kettle, in geology, depression in a glacial outwash drift made by the melting of a detached mass of glacial ice that became wholly or partly buried. The occurrence of these stranded ice masses is thought to be the result of gradual accumulation of outwash atop the irregular glacier terminus.
9 of North America's Most Fascinating Kettle Lakes - Treehugger
网页2021年4月21日 · Kettle lakes are pools formed by massive ice chunks from retreating glaciers. Learn about nine of North America's most fascinating kettle lakes.
Kettle Hole - SpringerLink
网页2014年1月1日 · A kettle hole is an enclosed topographic depression that is formed at the surface of outwash deposits in recently deglaciated areas (Corti et al. 2012 ). Synonyms. Kettle crater; Pothole; Proglacial pit. Description. Shallow depressions (Maizels 1977 ), which exhibit irregular shapes, steep walls, flat floors, and smooth surroundings.
锅穴 - 百度百科
网页[1] 冰水沉积中的洼地，是脱离 冰川 而整体或局部被埋藏的死冰体融化的产物。 直径为5公尺～13公里 (15呎～8哩)不等，深可达45公尺 (148呎)。 潴水成湖叫锅穴湖。 因死冰块融化时具有变圆的趋势，故锅穴多呈圆形；可分为两类︰一类是由部分埋藏的死冰体形成的洼地，系因失去支撑的堆积物滑入融冰留下的空间而成；一类是由完全埋藏的死冰体形成的洼地，系上覆堆积物塌陷的结果。 形成小型锅穴的冰块并非後退时所遗留，而是後来在很浅的融水河 …
Kettle Hole - SpringerLink
网页2015年11月20日 · A kettle hole is an enclosed topographic depression that is formed at the surface of outwash deposits in recently deglaciated areas (Corti et al. 2012). Synonyms. Kettle crater; Pothole; Proglacial pit. Description. Shallow depressions (Maizels 1977), which exhibit irregular shapes, steep walls, flat floors, and smooth surroundings.
Lakes and Ponds - U.S. National Park Service
网页2018年1月31日 · Depressions in the outwash plain are called kettle holes. They mark the sites of ice blocks that were left behind by the retreating glacier and then buried by outwash sand and gravel deposits. Slow melting of the larger ice blocks left depressions that were deep enough to intersect with the water table.
Kettles - SpringerLink
网页A kettle, or kettle hole, is an enclosed depression within glacial sediments, caused by the melting of ice that was buried within the sediments. The ice may be a remnant of the glacier margin detached by ablation, or an ice block deposited from a glacial stream. Kettles are characteristic of proglacial outwash plains and areas of stagnant ice.
Kettle Hole - an overview | ScienceDirect Topics
网页A kettle hole is a depression formed by the melting of ice blocks buried in fluvioglacial plains, commonly found in Quaternary glacial landsystems, providing insights into past glacial activities based on their size and internal stratigraphic patterns.
Kettle holes | Topics | Geography - tutor2u
网页Kettle holes are formed when large blocks of ice calve from the main glacier onto an outwash plain. As the glacier retreats the block of ice is left stranded. The ice then gets surrounded and possibly buried by subsequent meltwater deposits and outwash.