生态型立体网状护坡结构稳定性试验研究

针对常规生态护坡结构消能减速功能差、生态效果不佳等问题,基于三维立体透空消能思想和生态环境保全的孔隙理论,研发了一种新型生态型护坡结构——立体网状护坡结构,提出该结构的生态设计理念.通过概化水槽试验,研究陶粒混凝土和素混凝土两种材料结构在波流耦合作用下的稳定性,提出了增强结构稳定性的相关措施.生态型立体网状护坡结构可用...

Experimental study on stability of ecotype three-dimensional reticulation slope protection structure

To solve poor deceleration function and poor ecological effect of conventional ecological slope protection structure,based on the three-dimensional energy dissipation thought and pore theory of ecological environment preservation,a new ecological slope protection structure,three-dimensional reticulation slope protection structure,are developed.Through generalized flume experiment,the stability of ceramsite concrete and plain concrete under action of wave current coupling are studied,and relevant measures to enhance the structure stability are proposed.The new slope protection structure could be used in the channel regulation and slope protection engineering in the middle and lower Yangtze River and tidal reach,which provides new materials for the channel regulation theory,and would promote the technological innovation and ecological technological progress of channel regulation.