【摘要】 根据西北黄土坡面溶质随地表径流迁移的特点,研制了黄土坡面溶质随地表径流迁移实验系统,并利用此系统进行了室内模拟实验,根据实验资料分析了土壤中各种离子随地表径流迁移特性,详细分析了土壤溶质随地表径流迁移机理。更多还原

【Abstract】 According to the characteristic of solute in soil moving with surface runoff in Northwest loess area,the laboratory experiment system has been made. With the experiment system, the laboratory experiment of solute moving with surface runoff has been finished. According to the experiment data ,the character of various ions in soil moving with surface runoff is analysed, meanwhile ,and the mechanism of soil solute moving with surface runoff is analysed in detail.更多还原