对比了陕北和陇中土壤侵蚀在方式、强度、粗泥沙上的差异，分析了引起这种差异的岩性，地貌组合类型、地质地貌发育过程等因素的特征，据此就两地水保工作的指导思想和水保措施的布设提出了建议。 The differences of soil erosion patterns, intensities and coarse sediments in Northern Shaanxi and Longzhong were compared. The characteristics of lithology and geomorphic assemblages and the geological and geomorphic development process were analyzed. Based on the above analysis, The guiding ideology of conservation work and the layout of water conservation measures put forward suggestions.