Geological Hazards in Loess Induced by Agricultural Irrigation in Arid and Semiarid Regions of China

Figure 10

The calculation model (① loess; ② silty clay; ③ sand and gravel; ④ sandy mudstone interbedding; and ⑤,⑥, and ⑦ the distance between the fracture location and the edge of the pier is 5 m, 15 m, and 33 m).