摘要
地表径流及壤中流中氮(N)、磷(P)的流失是造成面源污染的主要原因。在紫色土地区,壤中流不仅会导致坡面水土流失,同时,还会加速地表水体的富营养化。鉴于此,本文简要综述了壤中流的研究进展及其影响因素,以及壤中流对紫色土坡面养分流失的影响,并对该领域未来的研究方向进行了展望。
The loss of nitrogen （ N）, phosphorus （P） is surface runoff and interflow is the main rea-son for causing non-point source pollution. The interflow can not only lead to soil erosion of slope, atthe same time, it can also accelerate the eutrophication of surface water in the purple soil area. Ac-cording to the existing research, we gave a conclusion about advances in interflow research and the in-fluence factors of interflow, in the mean time, we also discussed the impact of interflow on purple hill-slope nutrient loss and gave a prospection on the future research of the domain.
出处
《云南农业大学学报（自然科学版）》
CAS
CSCD
北大核心
2015年第2期311-316,共6页
Journal of Yunnan Agricultural University:Natural Science
基金
国家科技支撑计划项目(2012BAC09B03)
关键词
壤中流
面源污染
养分流失
interflow
non-point source pollution
nutrient loss
