Ecological restoration type soil stabilizer for river or river levee

Abstract

The invention discloses a soil stabilizer in the fields of river environment governance and river water treatment. The soil stabilizer comprises 10-30% of coal ash, 10-30% of calcium ferroaluminate, 30-50% of slag, 5-15% of calcium sulfate and 5-10% of alkaline activator in the manner of grinding into 350 meshes after mixing. The soil stabilizer has the positive effects that industrial solid waste is utilized as an auxiliary material; original soil of a river or a river levee is taken as a raw material; the surface of the stabilized river or river levee has the performance similar to concrete; a lower layer has a soft lower layer similar to natural soil; the cured soil layer has a micro-pore structure; exchange of gases and microorganisms in a water body with the gases and microorganisms in the soil can be ensured when seepage and collapse prevention is realized; the contradiction between the demands of bank stabilization on the soil body and the demands of plant growth on the soil body is well coordinated; not only can bank stabilization be ensured, but also a good biological environment of a riverside zone can be created for flora and fauna and microorganisms.

Description

technical field [0001] The invention relates to a soil solidifying agent in the field of river channel environment control and river channel water treatment. Background technique [0002] Rivers are crucial to the survival and development of rural areas. With the rapid development of rural construction and agricultural production, rivers in rural areas are greatly disturbed, and the shape of rivers tends to be discontinuous. The diversity of river ecological environments and ecosystem functions Due to different degrees of reduction and damage, traditional concrete slope protection often has a negative impact on the ecological function of the river, weakening the exchange capacity between river water and soil water, reducing the dissolved oxygen content in the water, and deteriorating the water quality. Contents of the invention [0003] The purpose of the present invention is to overcome above-mentioned deficiencies in the prior art, provide a kind of special-purpose, can ...

AI Technical Summary

Problems solved by technology

[0002] Rivers are crucial to the survival and development of rural areas. With the rapid development of rural construction and agricultural production, rivers in rural areas are greatly disturbed, and the shape of rivers tends to be discontinuous. The diversity of river ecological environments and ecosystem functions With varying degrees of reduction and damage, traditional concrete slope protection often has adverse effects on the ecological function of the river, weakening the exchange capacity between river water and soil water, reducing the dissolved oxygen content in water, and deteriorating water quality.