喷灌侵蚀研究进展

发布时间：2018-02-26 05:30

本文关键词： 喷灌土壤侵蚀研究进展　出处：《人民黄河》2016年01期 　论文类型：期刊论文

【摘要】：针对我国喷灌作用下的土壤侵蚀研究不足的现状,从喷灌土壤侵蚀机理角度出发,对喷灌侵蚀影响因素及侵蚀模型研究进展进行了综述,总结了喷灌侵蚀的防治措施。在现有研究的基础上,结合我国实际情况,对喷灌侵蚀研究现状进行分析,对未来喷灌侵蚀研究提出了一些思路与设想,以引起人们对喷灌土壤侵蚀问题的关注。对于喷灌侵蚀机理及模型的研究,应以水蚀理论为基础,注重其独特性,研发适用于我国不同地区的喷灌土壤侵蚀模型。应合理配套多种侵蚀控制措施,建立灌溉侵蚀防控体系,使节水灌溉走上良性发展的轨道。
[Abstract]:In view of the current situation of insufficient research on soil erosion under the action of sprinkler irrigation in China, this paper summarizes the research progress of the influencing factors and erosion models of sprinkler irrigation erosion from the point of view of soil erosion mechanism of sprinkler irrigation. Based on the existing research and the actual situation of our country, the present situation of the research on sprinkler irrigation erosion is analyzed, and some ideas and ideas are put forward for the future research of sprinkler irrigation erosion. In order to arouse people's attention to the problem of soil erosion under sprinkler irrigation, the research on the mechanism and model of sprinkler irrigation erosion should be based on the theory of water erosion and pay attention to its uniqueness. The research and development of soil erosion models for sprinkler irrigation in different areas of China should be carried out with various erosion control measures to establish irrigation erosion prevention and control system so that water-saving irrigation can be put on the track of benign development.
【作者单位】：中国科学院地理科学与资源研究所陆地水循环及地表过程重点实验室;中国科学院大学;
【基金】：“十二五”国家科技支撑计划项目(2014BAD12B00)
【分类号】：S275.5;S157.1

【共引文献】