Where is the most serious area of wind erosion and desertification in Xinjiang?

Minqin county. According to the relevant information, the abandoned farmland with the most serious salt erosion and desertification in Minqin County was inquired. The desertification degree in Minqin County is over 40%, that in Liangzhou District is about 1 1%, that in Gulang County is about 10%, that in Minqin County is over 40%, that in Liangzhou District is about 1 1%, and that in Gulang County is about 0.