幼年地形
当河流作用在幼年期阶段形成的地形。幼年初期，河流下蚀剧烈，形成峡谷和大片平坦原始地面共存的特征，随着水系发展，密度加大，地面分割更严重，河谷切割更深。这时地势起伏最大，地面也最为崎岖、破碎。它标志着幼年期的结束，壮年期的开始。
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Contributor
contributed at 2011-12-23
Classification(s)
●
Earth System(in Chinese) Geomorphology
Detailed Description
| English |
|---|
| Name | young topography |
| Chinese |
|---|
| Name | 幼年地形 |
| Description | 当河流作用在幼年期阶段形成的地形。幼年初期，河流下蚀剧烈，形成峡谷和大片平坦原始地面共存的特征，随着水系发展，密度加大，地面分割更严重，河谷切割更深。这时地势起伏最大，地面也最为崎岖、破碎。它标志着幼年期的结束，壮年期的开始。 |
How to Cite
NNU_Group (2011). 幼年地形, Concept & Semantic, OpenGMS,
https://geomodeling.njnu.edu.cn/repository/concept/72606c68-876a-4cf6-bffb-2c24d9ab4f9d
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