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黄土在世界上分布相当广泛,占全球陆地面积的1/10,成东西向带状断续地分布在南北半球中纬度的森林草原、草原和荒漠草原地带。在欧洲和北美,其北界大致与更新世大陆冰川的南界相连,分布在美国、加拿大、德国、法国、比利时、荷兰、中欧和东欧各国、白俄罗斯、乌克兰等地;在亚洲和南美则与沙漠和戈壁相邻,主
Loess is widely distributed in the world, accounting for 1/10 of the global land area. The east-west belt is intermittently distributed in the forest steppe, grassland and desert steppe in the mid-latitudes of the northern and southern hemispheres. In Europe and North America, its northern boundary is roughly connected to the southern boundary of the Pleistocene continental glaciers and is distributed in the United States, Canada, Germany, France, Belgium, the Netherlands, Central and Eastern Europe, Belarus, Ukraine, etc.; in Asia and South America, The desert is adjacent to the Gobi, the Lord