黄龙带水库库容曲线复核及淤积现状分析对策  

Review of Reservoir Capacity Curve and Analysis of Sedimentation Status in Huanglongdai Reservoir and Countermeasures

作　　者：毛镇南 MAO Zhen-nan(Guangzhou Huanglongdai Reservoir Management Center,Guangzhou 510000,China)

机构地区：[1]广州市黄龙带水库管理中心,广东广州510000

出　　处：《云南水力发电》2023年第8期299-303,共5页Yunnan Water Power

摘　　要：以黄龙带水库库容复核项目为例,开展黄龙带水库库容复核及淤积分析对策研究。利用已有的无人机倾斜摄影技术和无人船声波测深技术,通过先进的无人机和无人船设备,利用自主研发的无人机智能操控系统准确获取黄龙带水库的地形数据,然后利用专业数据处理软件对自动化采集的数据进行快速建模,得到库区的地形三维模型,最后基于不规则三角网的库容计算方法,对黄龙带水库的库容进行了复测。在此基础上对建库时的1977年库容和此次测量获取的2019年库容进行了对比分析,提出了防治对策。有效地解决库容的复测问题,降低了成本,推动了水利科技进步,具有实践意义。Taking the capacity review project of Huanglongdai Reservoir as an example,this article conducts research on the capacity review and sedimentation analysis countermeasures of Huanglongdai Reservoir.By utilizing existing unmanned aerial vehicle tilt photography technology and unmanned ship acoustic sounding technology,the terrain data of the Huanglongdai Reservoir is accurately obtained through the independently developed unmanned aerial vehicle intelligent control system.Then,professional data processing software is used to quickly model the automatically collected data and obtain a three-dimensional terrain model of the reservoir area.Finally,based on the irregular triangular network storage capacity calculation method,the storage capacity of Huanglongdai Reservoir was retested.On this basis,a comparative analysis was conducted between the 1977 storage capacity at the time of construction and the 2019 storage capacity obtained from this measurement,and prevention and control measures were proposed.It effectively solves the problem of retesting storage capacity,reduces costs,and promotes the progress of water conservancy technology,which has practical significance.

关 键 词：水库 库容曲线 淤积防治 地形建模 

分 类 号：TV697.31[水利工程—水利水电工程]