基于 Revit 技术的水库库容三维计算方法研究

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关键词：水库库容；BIM；Revit 二次开发；插件；布尔运算图分类号：TV697．2；TP39 文献标志码：A doi：10．3969 ／ j．issn．1000－1379．2025．06．020引用格式：．基于 Revit 技术的水库库容三维计算方法研究［J］．人民黄河，2025，47（6）：130－134．

Research on 3D Calculation Method of Reservoir Capacity Based on Revit Technology

GAO Zixuan1， NIU Lijun1， LI Jieyu2

（1．School of Water Conservancy， North China University of Water Resources and Electric Power， Zhengzhou 450046， China； 2．Yellow River Institute of Hydraulic Research， Yellow River Conservancy Commission， Zhengzhou ， China） Abstract： Reservoir storage capacity is a key parameter influencing the accuracy of water and sediment regulation decisions and guaranteeing the safe operation of reservoirs． In light of the issues such as low efficiency and insufficient accuracy existing in traditional reservoir storage capacity calculation methods， a three⁃dimensional calculation method for reservoir storage capacity based on BIM technology was proposed． Based on the ．NET framework and by employing the C＃ language for the secondary development of Revit， a three⁃dimensional calculation plug⁃in for reservoir storage capacity had been developed， enabling rapid calculation and three⁃dimensional display of reservoir storage capac⁃ ity． The calculation results of this plug⁃in were compared with those obtained by the contour volume method and Global Mapper software to verify the calculation accuracy of the plug⁃in． The results indicate that this plug⁃in can realize the automatic calculation of reservoir storage capacity and the automatic drawing of reservoir characteristic curves． The average relative error between the storage capacity calculated by the plug⁃in and that obtained by the contour volume method is 3.03% ， and the average relative error between the storage capacity calculated by the plug⁃in and that obtained by Global Mapper software is 0.15% ． The calculation results of the plug⁃in are reliable， and this plug⁃in can be used as a new tool for reservoir storage capacity calculation．

Key words： reservoir capacity； BIM； Revit secondary development； plug⁃in components； Boolean operation

0 引言

当前水库已成为世界各国应对极端降水情景下防洪安全、提升水资源利用效能的主要工程措施［1－2］。（剩余6432字）