推覆构造位于东昆仑阿尔格山北麓。卷入推覆构造的地层有中泥盆统砾岩、上石炭统变质碎屑岩和下二叠统灰岩。构成推覆构造的主断裂位于中泥盆统、上石炭统与下二叠统之间,断裂总体呈EWWNW向展布,向南倾斜,倾角40°～50°,局部小于30°,中泥盆统、上石炭统和下二叠统依次向北逆冲 The nappe structure is located in the northern foot of the Akers Mountains in the East Kunlun Mountains. The strata involved in the nappe structure are Meso-Devonian conglomerate, Upper Carboniferous metamorphic clastic rock and Lower Permian limestone. The main fault that constitutes the nappe structure is located between the Middle Devonian and the Upper Carboniferous and the Lower Permian. The faults are generally distributed in the EWWNW direction with a dip of 40 ° ~50 ° and a dip of 30 °, The basin, the Upper Carboniferous and the Lower Permian successively thrust northwards