河南水利与南水北调2025，Vol.54Issue(1)：4-5,8,3.
黄泛平原河南段风蚀易发区风蚀特征研究
Characteristics of Wind Erosion in the Wind Erosion Prone Area of the Yellow River Flood Plain in Henan
摘要
Abstract
Based on different surface types in the wind-erosion-prone area of the Yellow River flood plain in Henan,the wind erosion of soil and dynamic changes in the study area from 2000 to 2020 are calculated,in order to provide scientific basis for ecological environmental protection in the region.The results indicate that from 2000 to 2020,the average wind erosion modulus in the wind erosion prone area of the Yellow River flood plain in Henan was 6.13 t/hm2·a,which was in the state of mild wind erosion,and the intensity of wind erosion in the northern part of the area was significantly higher than that in the southern part,gradually increasing from the south to the north.The average wind erosion modulus in the study area in the years of 2000,2005,2010,2015 and 2020 were respectively 5.92,5.97,7.08,7.18 and 4.54 t/hm2·a,the degree of wind erosion was significantly improved during the period from 2015 to 2020,and the soil wind erosion modulus decreased significantly.The degree of wind erosion in the wind erosion-prone areas of the Yellow River flood plain in Henan varies widely in space,and the effect of the ecological protection project is remarkable,and the protection of the ecological environment should continue to be strengthened.关键词
土壤风蚀模型/风蚀模数/黄泛平原/生态环境Key words
soil wind erosion model/wind erosion modulus/Yellow River flood plain/ecological environment分类
经济学引用本文复制引用
齐迹,徐萌,王赛超,李雪冰,王天择,许丽,吴卿..黄泛平原河南段风蚀易发区风蚀特征研究[J].河南水利与南水北调,2025,54(1):4-5,8,3.基金项目
河南省水利科技攻关计划项目(GG202209) （GG202209）
