摘要
在对国内外有关降雨－径流－土壤溶质相互作用深度研究成果综合分析的基础上，利用试验资料对各种模式进行比较分析。并根据黄土地区特点，提出了等效迁移深度概念，分析了等效迁移深度确定方法。
According to the research results for the interacting depth of rainfallrunoffsoil solute at home and abroad,the various methods for calculation of the interacting depth were compared based on the experimental data in laboratory.Moreover,the concept of equivalent interacting depth was put forward based on the characteristics over the loess region,and the methods to determine the interacting depth was analyzed.
基金
中国科学院重大项目
土壤侵蚀与旱地农业国家重点实验室资助
