黄土高原的土壤侵蚀受多种因素的影响,涉及内、外营力因素。本文在前人研究的基础上,初步探讨了构造应力场与土壤侵蚀的关系,认为新构造应力场在某种程度上控制和影响着黄土高原几乎所有的土壤侵蚀方式和类型;经对构造应力场的分析指出,晋陕峡谷的两岸地区是黄土高原侵蚀最为严重的地区。 Soil erosion in the Loess Plateau is affected by many factors, including internal and external stress factors. On the basis of previous studies, the paper initially discussed the relationship between tectonic stress field and soil erosion, and considered that the new tectonic stress field controlled and influenced almost all soil erosion types and types on the Loess Plateau. Analysis of the field pointed out that the cross-Strait area of ​​the Shanxi-Shaanxi-Gulch is the most eroded area in the Loess Plateau.