IMPELLER TYPE DEBRIS FLOW VELOCITY AND MUD LEVEL MONITORING AND EARLY WARNING DEVICE AND APPLICATION METHOD THEREOF

Austracy The present invention discloses an impeller type debris flow velocity and mud level monitoring and early warning device and an application method thereof. The device comprises a bracket system, a debris flow velocity monitoring system, a debris flow mud level monitoring system and a circuit system. The bracket system exerts the effects of supporting stress and mounting adjustment; the debris flow velocity monitoring system measures a velocity of a debris flow through impeller type equipment which rotates along with a fluid of the debris flow by adopting a mode of equal-speed rotary wheels; through rotary blades deflecting along with a change of the mud level of the debris flow, the debris flow mud level monitoring system changes the resistance in a circuit and converts mud level information of the debris flow to a current signal; and through a current monitoring instrument, the circuit system measures the velocity in the debris flow and the mud level of the debris flow in real ...