Highway and especially big bridge bridge floor runoff water quality safety real -time monitoring system

The utility model provides an especially big bridge bridge floor runoff water quality safety real -time monitoring system, includes water quality safety detecting element, computer aided analysis control system, water quality safety detecting element adopts the microwave detection device, and microwave detection device output signal connects computer aided analysis control system, and the microwave detection device is installed on bridge floor runoff trunk line the motorised valve is installed to the drainage end of bridge floor runoff trunk line, the motorised valve is controlled to be connected in computer aided analysis control system. Common road bridge floor runoff water quality safety real -time monitoring system, including water quality safety detecting element, computer aided analysis control system and drain valve, in the terminal or bridge floor runoff collecting pit of pipe drainage is installed on the bridge to the microwave detection device, microwave detection device output signal connects compu