Application of Large-Porous Pebble Ecological Concrete in River Ecological Restoration
This paper aims to explore a new type of ecological concrete material-large-porous pebble ecological concrete-and apply it in river ecological restoration projects to facilitate the exchange of materials,energy,and information between aquatic and terrestrial ecosystems.Through the selection of raw materials,optimization of mix design,and improvement of vegetative performance,we successfully developed large-porous pebble ecological concrete that meets the engineering strength requirements and has good vegetative performance.Engineering applications show that this material can effectively improve the vulnerability of river ecosystems,enhance the self-purification capacity and impact resistance of rivers,providing a new solution for river ecological restoration.
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