Geological survey measuring system, soil water content measuring method, equipment and medium

Abstract

The invention provides a geological survey measurement system, a soil water content measurement method, equipment and a medium, and the method comprises the steps: determining the time difference characteristics of a reflected wave when the reflected wave is propagated in soil according to time data in reflected wave information, and then determining the fluctuation range of the water content in the soil; determining the controllable water content of each stratum in the soil based on the transition region of the soil boundary between each group of adjacent stratums in the soil and the fluctuation range of the water content, and determining the water potential gradient of the water between each group of adjacent stratums in the soil of the target region according to all the controllable water content; determining the equilibrium water content of soil in each stratum of the target area based on the air humidity and the reflected wave information; according to all the water potential gradients, the equilibrium water content of soil in each stratum is corrected, and then the confidence water content of the soil in each stratum of the target area is obtained. According to the scheme, the influence of water diffusion in soil on water content detection can be reduced, so that the detection quality of the water content in the soil is improved.

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