Advancements and challenges in rill formation, morphology, measurement and modeling | |
Ou XJ(欧小婧)1,4; Hu YX(胡亚鲜)1,3,4; Li XW(栗现文)2; Guo SL(郭胜利)1,3; Liu BY(刘宝元)1,3 | |
刊名 | CATENA |
2021-01 | |
卷号 | 196期号:104932页码:104932 |
DOI | https://doi.org/10.1016/j.catena.2020.104932 |
英文摘要 | Rill erosion is a small-scale but universally occurring phenomenon. Given its potential to concentrate into larger-scale erosion and its non-negligible contributions to soil loss, substantial research has been dedicated to understanding its processes. In this article, we conducted a holistic review of the major achievements in rill erosion research over the past few decades, mainly from the following perspectives: 1) Hydraulic parameters to describe rill development; 2) morphological indicators to represent rill morphology; 3) commonly used measuring methods for rill morphology and rill flow; and 4) advantages and limitations of rill erosion modelling. In each of the perspectives, we also identified the challenges faced by current rill erosion research. Concrete suggestions on the pressing needs to help advance rill erosion research in the future are further presented. |
语种 | 英语 |
内容类型 | 期刊论文 |
源URL | [http://ir.iswc.ac.cn/handle/361005/9840] |
专题 | 水保所2018届毕业生论文 |
通讯作者 | Hu YX(胡亚鲜) |
作者单位 | 1.中国科学院大学 2.西北农林科技大学旱区农业水土工程教育部重点实验室 3.西北农林科技大学水土保持研究所 4.中国科学院水利部水土保持研究所黄土高原土壤侵蚀与旱地农业国家重点实验室 |
推荐引用方式 GB/T 7714 | Ou XJ,Hu YX,Li XW,et al. Advancements and challenges in rill formation, morphology, measurement and modeling[J]. CATENA,2021,196(104932):104932. |
APA | Ou XJ,Hu YX,Li XW,Guo SL,&Liu BY.(2021).Advancements and challenges in rill formation, morphology, measurement and modeling.CATENA,196(104932),104932. |
MLA | Ou XJ,et al."Advancements and challenges in rill formation, morphology, measurement and modeling".CATENA 196.104932(2021):104932. |
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