当前位置：
X-MOL 学术
›
Int. J. Disaster Risk Sci.
›
论文详情
Our official English website, www.x-mol.net, welcomes your
feedback! (Note: you will need to create a separate account there.)
Wind Erosion Climate Change in Northern China During 1981–2016
International Journal of Disaster Risk Science ( IF 2.9 ) Pub Date : 2020-07-28 , DOI: 10.1007/s13753-020-00291-w Feng Zhang , Jing’ai Wang , Xueyong Zou , Rui Mao , Daoyi Gong , Xingya Feng
International Journal of Disaster Risk Science ( IF 2.9 ) Pub Date : 2020-07-28 , DOI: 10.1007/s13753-020-00291-w Feng Zhang , Jing’ai Wang , Xueyong Zou , Rui Mao , Daoyi Gong , Xingya Feng
Wind erosion is largely controlled by climate conditions. In this study, we examined the influences of changes in wind speed, soil wetness, snow cover, and vegetation cover related to climate change on wind erosion in northern China during 1981–2016. We used the wind erosion force, defined as wind factor in the Revised Wind Erosion Equation Model, to describe the effect of wind speed on wind erosion. The results show that wind erosion force presented a long-term decreasing trend in the southern Northwest, northern Northwest, and eastern northern China during 1981–2016. In the Gobi Desert, the wind erosion force presented for 1981–1992 a decreasing trend, for 1992–2012 an increasing trend, and thereafter a weakly decreasing trend. In comparison to wind speed, soil wetness and snow cover had weaker influences on wind erosion in northern China, while vegetation cover played a significant role in the decrease of wind erosion in the eastern northern China during 1982–2015.
更新日期：2020-07-28
京公网安备 11010802027423号