The wetland water sample collection system comprises the unmanned aerial vehicle, an undercarriage, a water tank, an upper-layer frame, a lower-layer frame, an electric capstan, a guide cover, a water taking device, a water collection pipe, a spiral spray head, a first three-way electromagnetic valve, a first water pump, a second three-way electromagnetic valve and a second water pump. The unmanned aerial vehicle is used for directly collecting the wetland water sample, sampling points which are not easy to reach in the center of the wetland water surface can be collected, and synchronous collection of multispectral data and the water sample can be completed through one-time operation in cooperation with the multispectral equipment carried by the unmanned aerial vehicle, so that the labor intensity of field operation personnel can be greatly relieved, and the operation efficiency is improved; and moreover, the precision of the wetland water quality parameter inversion model can be improved, the inversion result is more accurate, and the method is of great significance to real-time monitoring of wetland water quality change and effective treatment of wetland water.
本发明公开了一种基于无人机的湿地水样采集系统,包括无人机、起落架、水箱、上层架、下层架、电动绞盘、导向罩、取水器、采水管、螺旋喷头、第一三通电磁阀、第一水泵、第二三通电磁阀以及第二水泵。本发明利用无人机直接采集湿地水样,可采集湿地水面中央不易到达的取样点位,同时配合无人机搭载的多光谱设备,一次操作即可完成多光谱数据与水样的同步采集,不但能够大大减轻野外作业人员的劳动强度,提高作业效率,而且可以提高湿地水质参数反演模型精度,使反演结果更加准确,这对湿地水质变化实时监测及湿地水体有效治理具有重要意义。
Wetland water sample collection system based on unmanned aerial vehicle
一种基于无人机的湿地水样采集系统
2023-03-14
Patent
Elektronische Ressource
Chinesisch
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