erosion cycle

Based on the nature protection , this article fully discussed the down ancient topography before loess sedimentation and the change of topography from loess sedimentation , the relationship between the soil-forming process and soil erosion cycle with loess topography during loess sedimentation on the Loess Plateau in China .

从自然保护的角度全面论述了我国黄土高原区在黄土沉积前下伏古地貌与黄土沉积以来的地貌变迁，黄土沉积期间成壤过程和侵蚀周期与黄土地貌的关系；

Impact of wind erosion on carbon cycle of fragile ecosystem in northern China

风蚀对中国北方脆弱生态系统碳循环的影响

Rainfall is a key factor affecting soil erosion and nutrient cycle by runoff in low hilly red soil area .

降雨是影响低丘红壤坡地土壤侵蚀和养分随径流迁移的一个关键因子。