Subaerial erosion occurs often with reduction to a peneplain . 陆上侵蚀常夷平成准平原。
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Intersecting peneplain morvan 交切准平原
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Base level peneplain 基面准平原
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According to geologic basement , it can be divided into stable - floor planation surface and active - floor planation surface . according to climate zone , it can be divided into pediment and pediplain , double leveling surfaces and etchplain , peneplain and cryoplain 夷平面理论研究与初步模拟? ?中文摘要影响夷平面形成的主要因素有前期大地构造、侵蚀基准面、气候、岩性、时间和后期构造运动等。
