Abstract:With the continuous deepening of ecological harmony concepts, the embankment design should not only ensure that slopes can withstand water erosion, but also strive to enhance the ecological and landscape characteristics of slope protection as much as possible. Combined with Wuzhishan Nansheng River Comprehensive Management Project, the characteristics of large volume, large flow and rapid flow of mountain rivers are fully considered. And the advantages of three-dimensional soil and water protection blanket and solidified sponge soil are utilized to innovatively combine the two. Through on-site anti-erosion tests, the anti-erosion performance of the combined scheme is further verified, which not only enables the resource utilization of dredged soil, but also maximizes the ecological and landscape features of the river while ensuring the erosion resistance of the slope, which provides a reference for ecological management of mountain rivers.
