Slope microbial ecological restoration bacterial liquid infiltration device and slope restoration method

The invention relates to the technical field of side slope restoration, and discloses a side slope microbial ecological restoration bacterial liquid permeation device and a side slope restoration method. The device comprises a permeation pipe and an insertion pipe, the infiltration tube is used for introducing a bacterial liquid into the insertion tube; a plurality of through holes are formed in the outer wall of the cannula body, and the bacterial liquid permeates into slope soil through the through holes. The method comprises the following steps: S1, collecting slope soil, analyzing physicochemical indexes, screening indigenous microorganisms, and determining functional microorganisms; s2, the functional microorganisms and the indigenous microorganisms are mixed and subjected to expanding culture, and a bacterial solution is obtained; and S3, the bacterial liquid permeates into slope soil through the device to repair and maintain the slope. The infiltration device can save water, reduce the restoration cost