无人机与无人船协同技术在凤亭河水库库容测定中的应用OA
Application of UAV and unmanned boat collaborative technology in storage capacity measurement of Fengtinghe Reservoir
凤亭河水库在区域水资源调配与防洪灌溉等方面发挥着至关重要的作用,精准测定其库容对于掌握水库调蓄能力、保障水库安全运行意义重大.然而,凤亭河水库复杂的地理地貌给传统库容测定技术带来诸多挑战.无人机与无人船协同技术作为一种新兴手段,为库容测定提供了创新解决方案.该技术通过无人机激光雷达获取陆地高精度地形数据,无人船多波束声呐获取水下地形数据,构建数字高程模型,结合等高线容积法开展库容测定.结果表明,凤亭河水库建库初期设计的总库容为5.08 亿m3,实测库容较建库初期减少1917.57万m3.
Fengtinghe Reservoir plays a crucial role in regional water resources allocation,flood control,and irriga-tion.Accurately measuring its storage capacity is of great significance for understanding the reservoir's regulation and storage capacity and ensuring its safe operation.However,the complex geographical and topographical features of Fengtinghe Reservoir pose many challenges to traditional storage capacity measurement technologies.The UAV and unmanned boat collaborative technology,as an emerging method,provides an innovative solution for storage ca-pacity measurement.This technology acquires high-precision terrestrial topographic data through UAV lidar,ob-tains underwater terrain data through unmanned boat multi-beam sonar,constructs a digital elevation model,and conducts storage capacity measurement in combination with the contour volume method.The results demonstrate that the designed total storage capacity at the initial stage of the reservoir construction was 508×106m3,the measured storage capacity has decreased by 19.1757×106m3,with a reduction rate of 3.74%.
韦皓;甘福;梁学文;王硕;梁振斌
广西交通职业技术学院,南宁 530023广西壮族自治区水利科学研究院,南宁 530023广西壮族自治区水利科学研究院,南宁 530023广西壮族自治区水利科学研究院,南宁 530023广西壮族自治区水利科学研究院,南宁 530023
建筑与水利
库容测定无人机与无人船协同技术库区淤积凤亭河水库
storage capacity measurementunmanned aerial vehicle(UAV)and unmanned boat collaborative tech-nologyreservoir area sedimentationFengtinghe Reservoir
《广西水利水电》 2026 (2)
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