Turbulent mountain and river flow measuring device

摘要

The practical model belongs to the field of Hydrometeorological measurement and can be used to organize hydrological monitoring of mountain streams for independent accounting flow. Mission,The purpose of the solution is to propose technical solutions as a useful model,It improves the accuracy and reliability of river flow. Technical achievements are achieved throughThis is a device used to measure the flow of fast flowing mountains and rivers,Through the water flow relationship of sound wave frequency,Out of the current,Contains an acoustic sensor,Processing and control unit,Acoustic sensors are installed,A microphone,Operating in the range of 100-10000 Hz,Sealed external noise limiter,Cut with plastic pipe,Follow the trajectory to the center of the flow,It is bolted and fixed on the support.