Monitoring equipment and monitoring method for water flow and water quality of Yangtze River tributaries

Abstract

The invention discloses a Yangtze River tributary flow water quality monitoring device and a monitoring method.The device comprises an unmanned aerial vehicle and a monitoring assembly carried by the unmanned aerial vehicle and located below the unmanned aerial vehicle, the monitoring assembly comprises an upper cylinder and a lower cylinder which are connected in a sleeving and sliding mode, and the upper cylinder is rotationally connected with the unmanned aerial vehicle; a hollow floating barrel is arranged at the bottom of the lower barrel, a plurality of monitoring heads are arranged at the bottom of the floating barrel, and a plurality of sampling barrels are arranged on the side wall of the floating barrel at equal intervals in the circumferential direction. The device can realize continuous long-distance multi-point water quality monitoring above the river surface, completes water sample collection at the same time, is reasonable in structural arrangement and convenient to operate, avoids the adoption of heavy electronic equipment such as a motor or a water pump, realizes light weight of the whole monitoring assembly, is high in automation degree, can be smoothly carried by an unmanned aerial vehicle, has relatively high practicability, and is suitable for popularization and application. And particularly aiming at the conditions of large water flow and complex environment change in the Yangtze River basin, the monitoring and sampling work can be smoothly completed.

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