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中国农学通报

中国农学通报 ›› 2021, Vol. 37 ›› Issue (21): 80-85.doi: 10.11924/j.issn.1000-6850.casb2020-0583

所属专题： 资源与环境； 耕地保护

• 资源·环境·生态·土壤·气象 • 上一篇    下一篇

东北黑土区坡耕地侵蚀沟研究现状及进展

耿煜函(), 肖洋(), 张美芝, 王艳, 张振烨, 张瑞豪   

  1. 黑龙江大学现代农业与生态环境学院/农业资源利用与环境安全重点实验室,哈尔滨 150080
  • 收稿日期:2020-10-22 修回日期:2021-01-13 出版日期:2021-07-25 发布日期:2021-07-29
  • 通讯作者: 肖洋
  • 作者简介:耿煜函,男,1994年出生,山东淄博人,硕士,主要从事农业水土保持方面的研究。通信地址：150080 黑龙江省哈尔滨市南岗区学府路74号 黑龙江大学现代农业与生态环境学院,Tel：0451-86609487,E-mail： oceaneyesgeng@foxmail.com。
  • 基金资助:
    哈尔滨市科技创新人才专项资金项目“东北寒区沼肥资源化利用模式和效益研究”(2017RAQXJ100);“2019年木兰县水利发展资金黑土地侵蚀沟治理工程实施方案”(2019ML056)

Research Status and Progress of Erosion Gully on Slope Farmland in Black Soil Region of Northeast China

Geng Yuhan(), Xiao Yang(), Zhang Meizhi, Wang Yan, Zhang Zhenye, Zhang Ruihao   

  1. College of Modern Agriculture and Ecological Environment/Key Laboratory of Agricultural Resources Utilization and Environmental Security, Heilongjiang University, Harbin 150080
  • Received:2020-10-22 Revised:2021-01-13 Online:2021-07-25 Published:2021-07-29
  • Contact: Xiao Yang

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摘要：

侵蚀沟造成了东北黑土区坡耕地大量的土壤流失,开展有关黑土区坡耕地侵蚀沟的研究对于土壤流失防治、耕地保护以及生态恢复具有重要意义。目前,在黑土区坡耕地侵蚀沟的发生发展的影响因素、预测、防治措施等方面进行了相关的研究。本文对当前的研究进行了深入的讨论和总结,指出当前对黑土区侵蚀沟分级分类缺乏细致标准的分类依据,对黑土区侵蚀沟影响因子的研究不够全面,对侵蚀沟治理的经济、生态效益以及各种治理措施的效果差异缺乏有效的定量评价。针对现有研究不足,提出了开展黑土区侵蚀沟分类分级体系的标准化,加强土壤、植物、工程措施和耕作措施等因子对侵蚀沟影响研究以及进行侵蚀沟治理措施效果的定量评价将是今后研究重点。

关键词: 黑土区侵蚀沟, 土壤侵蚀, 发育, 工程措施, 植物措施, 耕作措施

Abstract:

The erosion gully has caused a large amount of soil loss on the sloping farmland in the black soil area of northeast China. Research on the erosion gullies on the sloping farmland in the black soil area is of great significance for soil erosion control, farmland protection and ecological restoration. At present, relevant researches had been carried out on the influencing factors, prediction and prevention measures of the occurrence and development of erosion gullies on slope farmland in black soil area. This article conducted an in-depth discussion on the current research, and pointed out that the current classification of erosion gullies in black soil areas lacked detailed standard classification basis, and the research on the influence factors was not comprehensive enough, and there was a lack of effective quantitative evaluation on the economic and ecological benefits of erosion ditch management and the effect differences of various treatment measures. In view of the existing research deficiencies, the study proposed that future research should be focused on standardizing the classification and grading system of erosion gullies in the black soil area, the influence of factors such as soil, plants, engineering measures and farming measures on the erosion gullies, and the quantitative evaluation of the effects of erosion gully control measures.

Key words: erosion gully in black soil area, soil erosion, growth, engineering measures, vegetation measure, farming measures

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