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古尔班通古特沙漠中的干旱砂质新成土，存在着极薄弱胶结表层，有机质含量表现出弱积累，并且盐分沿剖面有弱淋溶。在沙漠中主要的区域是以普通干旱砂质新成土亚类为主。由于土壤发育软弱，在工程建设中应减少对地面的破坏，开发与防沙和绿化同步进行。
The arid sandy new soil in the Gurbantunggut Desert has a very weakly cemented surface with a weak accumulation of organic matter and a weak leaching of salt along its profile. The main area in the desert is dominated by a new sub-clayey class of normal arid sandy soil. Due to the weak soil development, the damage to the ground should be reduced in the project construction, and the development should be carried out simultaneously with sand control and greening.