摘要
认识不同立地条件的侵蚀特点是科学认识侵蚀分布和分区进行预防及保护的前提。本文结合实践中常见的几种扰动形式,结合已有研究成果对比分析了其侵蚀强度特点,同时对比分析了局部整地在植被恢复中的作用,研究结果可为生态保护和高质量发展大目标下的科学精准防护和植被恢复提供参考。
Understanding the erosion characteristics of different site conditions is the premise of scientific understanding of erosion distribution and zoning for prevention and protection.Combined with several common forms of disturbance in practice,the characteristics of erosion intensity are compared and analyzed,and the role of local land preparation in vegetation restoration is compared and analyzed.The results can provide reference for scientific and accurate protection and vegetation restoration under the goal of ecological protection and high quality development.
作者
甄斌
李莉
杨春霞
Zhen Bin;Li Li;Yang Chunxia(Research Institute of Yellow River Survey,Planning and Design Co.,Ltd.,Zhengzhou He'nan 450003,China;Yellow River Water Conservancy Research Institute Key Laboratory for Soil and Water Loss Process and Control,Some Random Place Somewhere,Zhengzhou He'nan 450003,China)
出处
《环境与发展》
2020年第12期231-231,233,共2页
Environment & Development
基金
国家自然科学基金项目(41701326)
水利部黄土高原水土流失过程与控制重点实验室开放课题(201601)。
关键词
扰动
坡地
穴状整地
平茬措施
水土流失
Disturbance
Sloping land
Hole-shaped land preparation
Stubble measures
Soil erosion
