Stable rare earth element tracers to evaluate soil erosion
Stable rare earth element tracers to evaluate soil erosion
复制标题
DOI：
10.1016/j.still.2003.09.005
复制
发表时间：
2004-04
影响因子：
6.5
通讯作者：
Pu-ling Liu;Jun Tian;Peihua Zhou;Mingyi Yang;Hui Shi
中科院分区：
文献类型：
--
作者：
Pu-ling Liu;Jun Tian;Peihua Zhou;Mingyi Yang;Hui Shi
稳定稀土元素示踪法是研究土壤侵蚀的一种新方法。侵蚀和沉积量的一个斜坡部分，可以估计每次降雨事件使用多种示踪剂。稀土元素示踪法可用于定量估算特定地区的土壤侵蚀分布和确定小流域泥沙来源。
The stable rare earth element (REE) tracer method was evaluated in this study as a new method for studying soil erosion. Erosion and sedimentation amounts for a slope section can be estimated for each rainfall event using multiple tracers. The REE tracer method can be used for quantitative estimates of the distribution of soil erosion from specific areas and for determining sources of sediment in a small watershed.