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该文介绍了漫湾电站坝后式厂房在溢流表孔无闸控和有闸控两种工况下的动水荷载及动力响应监测成果,并对两种成果进行了比较;介绍了3#表孔单独运行时的通气孔进气量、空腔负压及其底板掺气浓度沿程分布观测成果;介绍了3#表孔高挑角非对称扩散鼻坎和左岸泄洪洞曲面贴角异型鼻坎和左岸泄洪洞曲面贴角异型鼻坎受力及空穴监听成果。介绍了水垫塔底板受力及汛后水下地形测量成果。通过对成果资料的分析,对枢纽泄洪消能、建筑物布置、体型、效果作出了评价,提出了运行中注意的问题,并对220kV、500kV开关站是否受雾化影响作了评价。取得的成果为我国高坝水力学提供了宝贵数据,可供运行、管理、科研和设计人员参考。
This paper introduces the dynamic water load and dynamic response monitoring results of Manwanwan dam-type factory under two conditions of no gating and gating of overflow spillway, and compares the two results. The paper introduces three # Table hole alone run vent intake, cavity negative pressure and the bottom of the aerated concentration distribution along the way the results of the observation; introduced the # 3 table hole high angle asymmetric diffusion nasal ridge and left bank spillway curved surface sticky angle Nose ridge and left bank spillway curved surface sticky nose ridge force and hole monitoring results. This paper introduces the stress of bottom cushion of water cushion tower and the result of underwater topography measurement after flood season. Through the analysis of the results data, the flood discharge and energy dissipation of the hub, the layout of buildings, body shape and effect are evaluated, the problems in operation are put forward, and the influence of atomization on the 220kV and 500kV switchgears is evaluated. The achievements obtained provide valuable data for the high dam hydraulics in our country, which can be used as reference for operation, management, scientific research and design personnel.