Potential compression sensitivity in 35 cm reference depth

To estimate the potential compression sensitivity (Sm) at 35 cm reference depth, the analysis method 1.1 of the method documentation Soil Science (AG Boden, 2010) was used. This classifies the first compaction behaviour (in the sense of a compaction intensity) of a naturally stored, deposited soil based on its physical and hydrological properties and is applicable to both agricultural and forestry soils.为估算35厘米参考深度处的潜在压缩灵敏度（Sm），本研究采用了《土壤科学》（AG Boden，2010）方法文档中的1.1分析方法。该方法依据自然储存堆积土壤的物理与水文特性，对其首次压实行为（即压实强度维度）进行分类，可适用于农业及林业土壤。