两栖无人机应急测流装备研发与应用

打开文本图片集

中图分类号：V279;TV82

文献标志码：A

doi：10.3969/j.issn.1000-1379.2026.05.021

引用格式：靳亚兵，栗铭阳，陈冲，等.两栖无人机应急测流装备研发与应用[J].人民黄河，2026，48（5）：140-143，162.

Research and Application of Emergency Flow Measurement Equipment for Amphibious UAV

JIN Yabing 1 ， LI Mingyang 2，3，4 ， CHEN Chong 5 ， XU Zhaodong 6 ， ZHANG Baosen 2，3

（1. Juancheng Yellow River Conservancy Bureau， Heze Yellow River Conservancy Bureau， Juancheng 274600， China; 2. Yellow River Institute of Hydraulic Research， YRCC， Zhengzhou 450003， China; 3. Technological Innovation Center for Levee Safety and Disaster Prevention of MWR， Zhengzhou 450003， China; 4. School of Water Conservancy and Transportation， Zhengzhou University， Zhengzhou 450001， China; 5. Nanjing Kaitianyan UAV Technology Co.， Ltd.， Nanjing 210044， China; 6. Northeastern University， Shenyang ， China）

Abstract： To address the limitations of existing flow measurement equipment in achieving rapid and accurate flow measurements during flood periods and meeting the high standards of modern hydrological monitoring， emergency flow measurement equipment for amphibious UAV was developed. The equipment adopted an integrated flight-drift flow measurement method. It utilized a high-precision differential positioning system to acquire buoy displacement and temporal data in real time， and an echo sounder to obtain water depth measurements. A video transmission system and a data transmission system enable the real-time relay of first-person view video， water depth and flow velocity. Key algorithms including barometric imbalance altitude compensation and magnetic interference correction were developed to ensure stable operation of the equipment. Field comparative tests demonstrated the feasibility and accuracy of deriving surface flow velocity using the drift method with the amphibious UAV emergency flow measurement equipment. The equipment exhibits outstanding applicability in emergency response operations at the Madu Dangerous Project， Liuyuankou Dangerous Project and the Heyang floating bridge in Shaanxi Province， providing critical data support for hazard warning and emergency management.

Key words： amphibious UAV; emergency flow measurement equipment; water depth; flow velocity; flow

0 引言

近年来，受极端天气影响，暴雨洪水事件频发，导致涉水工程运行条件恶化，工程险情不断，严重威胁人民生命财产安全。（剩余7610字）