孙双科.[J].中国水利水电科学研究院学报,,():
Summary of research on flood discharge and energy dissipation of high dams in China
  
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英文关键词:high dam  flood discharge and energy dissipation  hydraulic jump dissipator  spillway  flood tunnels  atomization
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孙双科 中国水利水电科学研究院水力学研究所, 北京?? 100038 
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英文摘要:
      China is now experiencing a fast igium period for hydropower development and dam construct ion. Many problems come across in pract ice of dam building have accelerated development and advancement of dam hydraulics. This paper presents a summary comment on research progress in the flood discharge and energy dissipation of high dams in the country. The main content includes four aspects: flood discharge and energy dissipation in high arch dams; energy dissipation by hydraulic jump in st illing basin with high head and large flow rate; spillways and flood tunnels, and atomization due to flood discharging. After reviewing the research achievements, some suggest ions for the high-dam flood discharge and energy dissipation are proposed in terms of further development, environmental impacts and operation and supervise of hydraulic structures.
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