江西红壤区不同土地利用方式土壤抗蚀性变化特征研究

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中图分类号：S156.2 文献标识码：A 文章编号：0488-5368（2025）12-0060-10

Abstract：To investigate the variation in soil anti-erodibilityunder diferent land-use types in thered soil region of Jiangxi Province，field investigationsand laboratory experiments were conducted.Based on changes in basic physicochemical properties，soil texture，aggregate stability，and dispersionresistance，this study examines the responses ofred soil anti-erodibilityunder seven land-use patterns.The results provide a theoretical foundation for soil and water conservation，ecological restoration，and the assssment of soil erosion control effectiveness in the hilly red soil areas of Jiangxi Province.

Keywords：Highway；Land-use types;Flood

1研究背景

土壤资源是一种脆弱的不可再生资源，土攘侵蚀、水土流失及其引发的土地退化问题已经严重危及了人类社会的可持续发展[1，2]。（剩余9557字）