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Novel three-dimensional tough protection system for soil body large-deformation flowing disaster
A novel three-dimensional tough protection system for soil mass large-deformation flowing disasters comprises an active protection system and a passive protection system. The active protection system comprises a woody plant protection system and a herbaceous plant protection system, and the stability of the loose slope is actively improved through powerful root systems of vegetation. The passive protection system comprises a novel impact toughness resistant component and a rigid impact resistant component. When a soil mass large-deformation flow disaster occurs and impacts a passive structure, the novel shear thickening material intelligently adjusts the viscosity according to the impact force, deals with the impact and absorbs energy, and self-adaptive intelligent disaster prevention can be achieved; when the novel anti-impact toughness component is damaged, the shear thickening particle material can be rapidly replaced through a pump truck, and the working performance of a passive protection system is recovered. The method has the advantages that three-dimensional whole-process protection is achieved, the flexible disaster prevention requirement is met, the ecological civilized construction requirement is met, construction is convenient, and the economic cost is low, and the disaster prevention and reduction level of China can be remarkably improved.
一种新型立体化土体大变形流动灾害韧性防护体系，包括主动防护体系和被动防护体系。主动防护体系包括木本植物防护体系和草本植物防护体系，通过植被强大的根系主动提高松散斜坡的稳定性。被动防护体系包括新型抗冲击韧性构件和刚性抗冲击构件。当土体大变形流动灾害发生并冲击被动结构时，新型剪切增稠材料根据冲击力大小，智能化的调节自身粘度，应对冲击并吸收能量，可实现自适应智能化防灾；当新型抗冲击韧性构件发生损坏后，可迅速通过泵车更换剪切增稠颗粒材料，恢复被动防护体系工作性能。本发明具有立体化全过程防护、满足韧性防灾要求、契合生态文明建设需求、施工方便且经济成本低等优势，能够显著提高我国的防灾减灾水平。
Novel three-dimensional tough protection system for soil body large-deformation flowing disaster
A novel three-dimensional tough protection system for soil mass large-deformation flowing disasters comprises an active protection system and a passive protection system. The active protection system comprises a woody plant protection system and a herbaceous plant protection system, and the stability of the loose slope is actively improved through powerful root systems of vegetation. The passive protection system comprises a novel impact toughness resistant component and a rigid impact resistant component. When a soil mass large-deformation flow disaster occurs and impacts a passive structure, the novel shear thickening material intelligently adjusts the viscosity according to the impact force, deals with the impact and absorbs energy, and self-adaptive intelligent disaster prevention can be achieved; when the novel anti-impact toughness component is damaged, the shear thickening particle material can be rapidly replaced through a pump truck, and the working performance of a passive protection system is recovered. The method has the advantages that three-dimensional whole-process protection is achieved, the flexible disaster prevention requirement is met, the ecological civilized construction requirement is met, construction is convenient, and the economic cost is low, and the disaster prevention and reduction level of China can be remarkably improved.
一种新型立体化土体大变形流动灾害韧性防护体系，包括主动防护体系和被动防护体系。主动防护体系包括木本植物防护体系和草本植物防护体系，通过植被强大的根系主动提高松散斜坡的稳定性。被动防护体系包括新型抗冲击韧性构件和刚性抗冲击构件。当土体大变形流动灾害发生并冲击被动结构时，新型剪切增稠材料根据冲击力大小，智能化的调节自身粘度，应对冲击并吸收能量，可实现自适应智能化防灾；当新型抗冲击韧性构件发生损坏后，可迅速通过泵车更换剪切增稠颗粒材料，恢复被动防护体系工作性能。本发明具有立体化全过程防护、满足韧性防灾要求、契合生态文明建设需求、施工方便且经济成本低等优势，能够显著提高我国的防灾减灾水平。
Novel three-dimensional tough protection system for soil body large-deformation flowing disaster
一种新型立体化土体大变形流动灾害韧性防护体系
ZHU CHONGQIANG (author) / HUANG YU (author) / SUN JIN (author)
2024-03-05
Patent
Electronic Resource
Chinese
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