水库库区地形测绘与库容曲线复核技术研究  

Research on topography mapping and storage capacity curve review technology of reservoir area

作　　者：方卫华[1] Fang Weihua

机构地区：[1]水利部南京水利水文自动化研究所,南京210012

出　　处：《中国水利》2024年第14期12-17,共6页China Water Resources

基　　金：国家重点研发计划重点专项课题(2022YFC3204501)。

摘　　要：为提高水库库区地形测绘与库容曲线复核的精准度和效率,采用文献分析、实地调查以及经验总结的研究方法,首先分析了水库库区地形测绘与库容曲线复核的主流技术,总结了测算过程中影响精准度的主要因素及问题解决方法;然后根据水利行业当前相关重点任务和科技发展现状,分析了水库库区地形测绘与库容曲线复核需要进一步研究的问题和发展方向;最后在总结全文的基础上,给出了相关建议。研究表明,水库库区地形测绘和库容曲线复核在测算方法和装备上已经取得比较大的进展,但在如何进一步提高测绘和复核精准度、效率、通用性和智能化水平,以及更高质量地融入水旱灾害防御、数字孪生水利建设和现代化水库运行管理矩阵建设等水利重点工作方面,还有许多问题需要研究。s:In order to improve the accuracy and efficiency of reservoir area topography mapping and storage capacity curve review,the research methods of literature analysis,field investigation and experience summary is adopted.Firstly,the mainstream technologies of reservoir basin topographical survey and calculation check of reservoir capacity curve are analyzed,and the main factors affecting the accuracy in the process of survey and calculation and the solutions to the problems are summarized.Then,according to the current relevant key tasks and scientific&technological development of the water conservancy industry,the problems and development directions of further research needed for reservoir basin topographical survey and calculation check of reservoir capacity curve are analyzed.At last,advices are provided based on a summary of the entire text.The investigation shows that the technology of reservoir area topography survey and storage capacity curve review have made relatively great progress in terms of mapping methods and equipment,but there are still many issues that need to be researched in terms of how to further improve the accuracy,efficiency,versatility and level of intelligence of the mapping and review,as well as integrating them with higher quality into the key work of water conservancy such as the flood and drought disaster prevention,the construction of the digital twin water conservancy,and the construction of the modern reservoir operation and management matrix.

关 键 词：库区地形 水库库容曲线 智能测绘 天空地水一体化感知 

分 类 号：TV697[水利工程—水利水电工程]