中文摘要：

结冰融化(英尺) 过程在中国影响 46.3% 的一个区域。土壤和水保存和生态的建设阐明是必要的 FT 的机制过程和它的联系土壤侵蚀过程。在这研究，我们设计了控制模拟实验支持联合侵蚀处理的英尺水的理解。结果证明结冰融化斜坡(英尺) 的流量与控制相比在 8% 减少了斜坡(CS ) ，和英尺的全部的沉积收益是 1.10 次 CS 的。从 FTS 的沉积收益率从在流量的 9 min 以后的 CS 比那显著地大(P < 0.01 ) 。两个都在英尺和 CS 处理，在累积流量之间的关系和沉积产量能与力量功能被适合很好(R ²>0.98, P < 0.01 ) 。在重量直径(MWD ) 粒子珍视的平均数的重要差别为洗的粒子被观察并且打起浪花在在侵蚀的 CS 和 FTS 处理之间的粒子处理(P < 0.05 ) 。在 CS 下面的吝啬的 MWD 价值是比在英尺为下面的那些小的洗了并且打起浪花粒子。在 CS 和英尺之间的一个回归系数的绝对值的比率是 1.15，粗略地有在二个处理之间的 K 的比率的通信员。因此，参数一 of 在累积流量之间的力量功能和沉积产量能是为表示土壤 erodibility 的可接受的指示物。在结论， FTS 与 CS 相比在土壤侵蚀展出了增加。

英文摘要：

The freeze-thaw （FT） processes affect an area of 46.3% in China. It is essential for soil and water conservation and ecological construction to elucidate the mechanisms of the FF processes and its associated soil erosion processes. In this research, we designed the control simulation experiments to promote the understanding of FT-water combined erosion processes. The results showed that the runoff of freeze-thaw slope （FTS） decreased by 8% compared to the control slope （CS）, and the total sediment yield of the FTS was 1.10 times that of the CS. The sediment yield rate from the FTS was significantly greater than that from the CS after 9 min of runoff （P〈0.01）. Both in FTS and CS treatments, the relationships between cumulative runoff and sediment yield can be fitted well with power functions （R2〉0.98, P〈0.01）. Significant differences in the mean weight diameter （MWD） values of particles were between the CS and the FTS treatments in the erosion were smaller than those under FTS for both washed and observed for washed particles and splashed particles process （P〈0.05）. The mean MWD values under CS splashed particles. The ratio of the absolute value of a regression coefficient between the CS and the FTS was 1.15, being roughly correspondent with the ratio of K between the two treatments. Therefore, the parameter a of the power function between cumulative runoff and sediment yield could be an acceptable indicator for expressing the soil erodibility. In conclusion, the FTS exhibited an increase in soil erosion compared to the CS.