A dataset of mitigation performance of the EICP for the erosion resistance of purple soil to concentrated flow in the Three Gorges Reservoir area

EICP solutions at 4 concentrations (0.5, 1.0, 1.5, and 2.0 mol·L-1) and an untreated soil control (CK) were employed, the variations in apparent cohesion, aggregate stability and calcium carbonate content of the soil were evaluated after 6 maintenance durations (1, 7, 15, 30, 60, and 120 d). Soil detachment capacity was estimated under 6 shear stresses (4.07, 6.05, 8.04, 10.12, 12.08, and 14.04 Pa), and soil erosion resistance (Kr and τc) was calculated.