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A platform for research: civil engineering, architecture and urbanism
Rainwater erosion gully protection structure in cold region
The invention relates to the technical field of erosion gully protection, and particularly discloses a cold region rainwater erosion gully protection structure which comprises an erosion gully and a protection assembly, the protection assembly is arranged on the inner side of the erosion gully, a first protection structure, a second protection structure, a third protection structure and a fourth protection structure are arranged according to different gradients of the erosion gully, impact force generated when water flows downwards is reduced, and the service life of the erosion gully is prolonged. The non-woven fabric is arranged between the gabion and the soil and plays a role in isolation, the gravel layer can further disperse the impact force of the water flow, and the gabion is filled with gravels, so that the damage of the freezing environment to the structure is reduced, the erosion resistance of the channel is enhanced, and the undercutting force of the water flow to the channel is reduced; therefore, water and soil loss can be effectively prevented.
本申请涉及侵蚀沟防护技术领域，具体公开了一种寒区雨水侵蚀沟防护结构，包括：侵蚀沟，防护组件，防护组件设置于侵蚀沟的内侧，根据侵蚀沟的坡度不同设置防护结构一、防护结构二、防护结构三和防护结构四，降低水流下流时的冲击力，从而降低水流对侵蚀沟的冲刷力，其中无纺布设置于格宾石笼和土壤之间，起到隔离作用，而砾石层能够进一步分散水流冲击力，格宾石笼内填充砾石，进而降低冷冻环境对结构的破坏，且增强沟道的抗侵蚀能力，降低水流对沟道的下切力，从而更加有效的防止水土流失。
Rainwater erosion gully protection structure in cold region
The invention relates to the technical field of erosion gully protection, and particularly discloses a cold region rainwater erosion gully protection structure which comprises an erosion gully and a protection assembly, the protection assembly is arranged on the inner side of the erosion gully, a first protection structure, a second protection structure, a third protection structure and a fourth protection structure are arranged according to different gradients of the erosion gully, impact force generated when water flows downwards is reduced, and the service life of the erosion gully is prolonged. The non-woven fabric is arranged between the gabion and the soil and plays a role in isolation, the gravel layer can further disperse the impact force of the water flow, and the gabion is filled with gravels, so that the damage of the freezing environment to the structure is reduced, the erosion resistance of the channel is enhanced, and the undercutting force of the water flow to the channel is reduced; therefore, water and soil loss can be effectively prevented.
本申请涉及侵蚀沟防护技术领域，具体公开了一种寒区雨水侵蚀沟防护结构，包括：侵蚀沟，防护组件，防护组件设置于侵蚀沟的内侧，根据侵蚀沟的坡度不同设置防护结构一、防护结构二、防护结构三和防护结构四，降低水流下流时的冲击力，从而降低水流对侵蚀沟的冲刷力，其中无纺布设置于格宾石笼和土壤之间，起到隔离作用，而砾石层能够进一步分散水流冲击力，格宾石笼内填充砾石，进而降低冷冻环境对结构的破坏，且增强沟道的抗侵蚀能力，降低水流对沟道的下切力，从而更加有效的防止水土流失。
Rainwater erosion gully protection structure in cold region
一种寒区雨水侵蚀沟防护结构
LUO RUI (author) / XU ZHAOCHUN (author) / CHEN SHOUQIANG (author) / WANG ANHUI (author) / ZHANG ZIGUANG (author) / PI SHIJUN (author) / WU LIANG (author) / HE YONG (author) / LIU HAITAO (author) / LI JIAXIN (author)
2024-12-27
Patent
Electronic Resource
Chinese
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