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A platform for research: civil engineering, architecture and urbanism
Cutting type ecological slope protection method for joint development high and steep rock slope
The invention discloses a joint development high and steep rock slope trench type ecological protection slope in the technical field of ecological protection slopes, which comprises a slope, a plurality of transverse trenches are formed in the surface of the slope, a plurality of longitudinal drainage grooves are formed among the transverse trenches, torrent grooves for communicating the transverse trenches are formed in the slope, and the longitudinal drainage grooves are communicated with the transverse trenches. A transverse drainage groove is formed in the toe of the side slope, filter screens are arranged on the side wall of the transverse trench and the joint of the transverse trench and the longitudinal drainage groove, a plurality of second non-woven fabrics are laid on the surface of the side slope, and the adjacent second non-woven fabrics are connected in a lap joint mode; the transverse ditches and the longitudinal drainage grooves can improve the drainage capacity of the slope body, effectively balance rainwater in the slope body, promote the utilization of water resources and reduce the influence of rainfall on the slope stability, the second non-woven fabric can reduce slope surface water evaporation, improve the plant growth environment and prevent the seeds from being pecked by birds in the germination stage, and the slope body is protected from being damaged. Meanwhile, water flow scouring is relieved, and water and soil loss is prevented.
本发明公开了生态护坡技术领域的一种节理发育高陡岩质边坡沟堑式生态护坡，包括边坡，边坡的表面开设有若干横向沟堑，横向沟堑之间开设有若干纵向排水槽，边坡上开设有用于联通各横向沟堑的急流槽，边坡的坡脚处设置有横向排水槽，横向沟堑侧壁及横向沟堑、纵向排水槽连接处设置有过滤网，边坡的表面铺设有若干无纺布二，相邻无纺布二搭接连接；本发明中横向沟堑和纵向排水槽能够提高坡体的排水能力，有效平衡坡体内的雨水，促进了水资源的利用，降低了降雨对边坡稳定性的影响，设置有无纺布二能够减少坡面水分蒸发，改善植物生长环境，防止种子发芽阶段被鸟类啄食，同时减轻水流冲刷作用，防止水土流失。
Cutting type ecological slope protection method for joint development high and steep rock slope
The invention discloses a joint development high and steep rock slope trench type ecological protection slope in the technical field of ecological protection slopes, which comprises a slope, a plurality of transverse trenches are formed in the surface of the slope, a plurality of longitudinal drainage grooves are formed among the transverse trenches, torrent grooves for communicating the transverse trenches are formed in the slope, and the longitudinal drainage grooves are communicated with the transverse trenches. A transverse drainage groove is formed in the toe of the side slope, filter screens are arranged on the side wall of the transverse trench and the joint of the transverse trench and the longitudinal drainage groove, a plurality of second non-woven fabrics are laid on the surface of the side slope, and the adjacent second non-woven fabrics are connected in a lap joint mode; the transverse ditches and the longitudinal drainage grooves can improve the drainage capacity of the slope body, effectively balance rainwater in the slope body, promote the utilization of water resources and reduce the influence of rainfall on the slope stability, the second non-woven fabric can reduce slope surface water evaporation, improve the plant growth environment and prevent the seeds from being pecked by birds in the germination stage, and the slope body is protected from being damaged. Meanwhile, water flow scouring is relieved, and water and soil loss is prevented.
本发明公开了生态护坡技术领域的一种节理发育高陡岩质边坡沟堑式生态护坡，包括边坡，边坡的表面开设有若干横向沟堑，横向沟堑之间开设有若干纵向排水槽，边坡上开设有用于联通各横向沟堑的急流槽，边坡的坡脚处设置有横向排水槽，横向沟堑侧壁及横向沟堑、纵向排水槽连接处设置有过滤网，边坡的表面铺设有若干无纺布二，相邻无纺布二搭接连接；本发明中横向沟堑和纵向排水槽能够提高坡体的排水能力，有效平衡坡体内的雨水，促进了水资源的利用，降低了降雨对边坡稳定性的影响，设置有无纺布二能够减少坡面水分蒸发，改善植物生长环境，防止种子发芽阶段被鸟类啄食，同时减轻水流冲刷作用，防止水土流失。
Cutting type ecological slope protection method for joint development high and steep rock slope
一种节理发育高陡岩质边坡沟堑式生态护坡方法
YU SUNXIANG (author) / ZHA WENHUA (author) / LI HANBING (author) / HUANG FENG (author) / XIE BINGZHONG (author) / ZHAO ZHIHAO (author) / YE SHUNHAN (author) / XU TAO (author) / WANG ZHOUWANG (author) / LIN FANGYI (author)
2022-06-28
Patent
Electronic Resource
Chinese
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