Array scanning resonance type sand content detector based on self-adaptive optimal linear fusion

The invention discloses an array scanning resonance type sand content detector based on self-adaptive optimal linear fusion. The array scanning resonance type sand content detector comprises an equipment protection box, an equipment framework, an array scanning resonance body, a temperature sensor, a pressure sensor and a flow velocity sensor. An equipment framework is connected to the lower portion of the equipment protection box, and the equipment framework is assembled into a #-shaped structure with a frame through a telescopic support. An array scanning resonator, a temperature sensor, a pressure sensor and a flow velocity sensor which face the same direction are installed on the equipment framework, and the array scanning resonator, the temperature sensor, the pressure sensor and theflow velocity sensor are arranged in an array mode. The array scanning resonator, the temperature sensor, the pressure sensor and the flow velocity sensor are connected to an equipment protection boxat the upper end through leads in the equipment framework, and a main control module is installed in the equipment protection box. According to the invention, the problems of single consideration factor and complex method for measuring the sediment concentration of the water body at present are solved.