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掉到沼泽的人会去哪
更新时间: 2021-04-24 04:22:11  

1、沼泽地表及地表下层土壤经常过度湿润。地表生长着湿性植物和沼泽植物,有泥炭累积或虽无泥炭累积但有潜育层存在的土地。

2、沼泽形成主要取决于地貌条件和水热状况。根据发展阶段可分为低位、中位和高位沼泽,即富营养、中营养和贫营养沼泽。按地貌条件可分为山地沼泽、高原沼泽和平原沼泽。根据有无泥炭可分为泥炭沼泽和潜育沼泽。

关键词: 沼泽

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