根据同一试验场地厚层非湿陷性黄土状土中8根大直径扩底墩、2根等直径桩的竖向承载力静载试验，对扩底墩的竖向承载性状进行了研究。
Based on the load tests of 8 large diameter belled piers and 2 friction piles, the vertical bearing behavior of the belled pier in non-collapsing loess-like soil is studied.
陕西剪纸艺术深深置根于黄土高原，以其独特的韵味成为民间艺术的奇葩。
Shaanxi paper-cut art is deeply rooted in the Loess Plateau, with its unique charm as wonderful work of folk art.
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