Method for soil directional reinforcement based on magnetosome-modified microorganisms and control system

Abstract

The application discloses a soil directional reinforcement method and control system based on magnetosome modified microorganisms, relates to the technical field of soil reinforcement, and endows the microorganisms with magnetic responsiveness through a magnetosome modification technology, realizes remote non-contact directional migration of the microorganisms in combination with magnetic navigation control, and enables the microorganisms to be accurately distributed in a target reinforcement area according to a preset path, effectively solving the problems of uncontrollable migration of the microorganisms and uneven reinforcement, and fully retaining the mineralization activity of the microorganisms in cooperation with mild conditions during the magnetosome modification and activity monitoring, thereby improving the reinforcement efficiency and reducing engineering cost, and the magnetic field parameters can be flexibly adjusted through programming, are suitable for different soil, reinforcement depth and path requirements, are suitable for various geotechnical engineering scenes such as foundation treatment and slope reinforcement, provide an efficient solution for directional reinforcement under complex geological conditions, and have remarkable application value and popularization prospect.

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