Field Test on Soybean-Urease Induced Calcite Precipitation (SICP) for Desert Sand Stabilization against the Wind-Induced Erosion

Soybean-urease induced calcite precipitation (SICP) is an effective method for the improvement of sand, which forms a biocemented layer on desert sand surface to resist erosion by wind. Under this study, field tests were carried out determine how SICP approach may enhance resistance wind-induced and durability treatment in southeastern margin Tengger Desert, Ningxia Hui Autonomous Region, China. The experimental results demonstrated that was significantly enhanced due treatment, effect with increase biocement solution concentration dosage number cycles. Furthermore, it also found SICP-treated wind reduced as development time reduced. Based test paper, larger multiple cycles are proposed areas where severe takes place order improve ductility treatment.