Unmanned aerial vehicle-mounted automatic detection equipment for carbon flux of regional scale ecosystem

The invention discloses a regional scale ecosystem carbon flux unmanned aerial vehicle airborne automatic detection device, which comprises an air guide cylinder carried on an unmanned aerial vehicle and used for enabling air to flow through the interior of the air guide cylinder; the air draft cylinder moves in the air guide cylinder, and the moving direction of the air draft cylinder is consistent with the flowing direction of air in the air guide cylinder, so that the flowing air in the air draft cylinder and the air in the air guide cylinder are kept in a same-speed and relatively static state; the carbon flux in the air is detected in a static pressure state, so that the influence of a pressure difference generated by the air in a flowing state on a detection result can be effectively avoided, a relative static detection mode of dynamic air is realized, the detection precision is effectively improved, and the detection efficiency is improved. The effect of detecting the total amount of detected air and t