ISWC OpenIR  > 水保所知识产出(1956---)
沟蚀过程研究进展
郑粉莉; 徐锡蒙; 覃超
2016
Source Publication农业机械学报
Volume47Issue:8Pages:48-59
Abstract

从国内外沟蚀概念对比、沟蚀发生临界模型、沟蚀过程影响因素、沟蚀预报模型、沟蚀研究方法与技术等方面
综合评述了近60 年国内外沟蚀过程研究进展。提出了今后需要加强研究的重点领域,包括: 沟蚀监测方法的标准
化和规范化研究; 沟蚀过程中沟溯源侵蚀、沟壁崩塌和沟底下切过程的定量表达; 浅沟和切沟侵蚀的泥沙搬运能力
量化及泥沙输移连续方程; 包含浅沟侵蚀的坡面侵蚀预报模型和包含沟蚀的流域侵蚀预报模型; 沟蚀防治技术研
究。

Other Abstract

Gully erosion process researches in recent 60 years were reviewed from the following aspects:
definition comparison of gully erosion at home and aboard,critical model for the initiation of gully
erosion,influence factors of gully erosion process,prediction model of gully erosion,and gully erosion
research methodology. Key research fields were also proposed, including standardization and
normalization of gully erosion monitoring; quantification of head ward erosion,sidewall collapsing
erosion,and deep cut erosion in gully erosion process; quantification of sediment transport capacity and
establishment of sediment transportation continuity equation in ephemeral gully and gully erosion process;
soil erosion prediction model at slope scale which included the ephemeral gully erosion,and soil erosion
prediction model at watershed scale which covered the gully erosion; methodology research on gully
erosion control.

Keyword浅沟侵蚀 切沟侵蚀 预报模型 研究方法
Indexed By中文核心期刊要目总览
Language中文
Document Type期刊论文
Identifierhttp://ir.iswc.ac.cn/handle/361005/8556
Collection水保所知识产出(1956---)
Affiliation西北农林科技大学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
Recommended Citation
GB/T 7714
郑粉莉,徐锡蒙,覃超. 沟蚀过程研究进展[J]. 农业机械学报,2016,47(8):48-59.
APA 郑粉莉,徐锡蒙,&覃超.(2016).沟蚀过程研究进展.农业机械学报,47(8),48-59.
MLA 郑粉莉,et al."沟蚀过程研究进展".农业机械学报 47.8(2016):48-59.
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