第3个回答 2013-08-03
"Gobi" is a growth area in the desert a special type of desert landforms. Arid areas, a strong physical weathering, especially in the role of wind, the weathering of rock fragments formed by wind erosion of sand powder to the edge of the desert, and coarse gravel to remain in the original position, thus forming out from the desert the desert rocks, gravel desert, desert desert landforms gradual transition. In sarir areas, virtually no soil development, rocks everywhere, difficult to grow vegetation, it is difficult to carry out agricultural use, known as the "Desert" or "desert" in Mongolian meaning "difficult to Health and well-vegetated land." China's northern Inner Mongolia, Tarim, Junggar basin, the foothills of the Qaidam Basin, the distribution of both the Gobi Desert.