It approaches to the definition of "coarse sand "of the Yellow River from the two angles of sediment movement characteristic description and heterogeneous particle and turbulent follow-up respectively by using the principle of river dynamics.

It analyzes and researches structural wind project from three aspects including near-land liquid wind features,blunt air motive mechanics and structrual wind shaking control,meantime,analyzes the developing actuality of structural anti-wind research,prospects the developing outlook of anti-wind research and structural wind project,so as to offer guidance for further research.