The invention belongs to the technical field of river
levee reinforcement, and particularly relates to a river
levee reinforcing method. According to the river
levee reinforcing method,
ceramic particles are obtained with secondary
settling sludge as raw materials, pre-treated acid-leached
manganese slag is obtained by recovering acid-leached
manganese slag, and finally, the
ceramic particles, clay, the pre-treated acid-leached
manganese slag and the like are mixed to obtain a
cement-based mixture;
biomass solid glue is obtained with
corn starch as raw materials; the
cement-based mixture is poured onto a bottom foundation of a to-be-reinforced river levee; an
expansive cement layer is surrounded by impermeable cloth; and
biogas slurry is poured from the top of the
expansive cement layer, so that the river levee is reinforced. According to the river levee reinforcing method,
gypsum can promote agglomeration of particles in the
expansive cement layer, so that the expansive cement layer has high strength;
moss and
algae can grow on the surface of the impermeable cloth to distribute impetuous
water flow, so that the
impact strength of the
water flow is weakened; meanwhile, the
moss andthe
algae can also be used as filler to fill cracks in the river levee, so that the strength of the river levee is improved; and the river levee reinforcing method has broad application prospects.