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Matched vegetation buffer zone of sponge city
The invention provides a matched vegetation buffer zone of a sponge city. The matched vegetation buffer zone comprises a ground body, sundry removing grooves and spiral convex lines. A broken stone hardcore is laid at the bottom of the ground body. An energy dissipation body is embedded in the position, close to a water catchment face, of the upper end of the ground body. The whole ground body islaid in a downward inclination mode. A row of shunt energy-reducing bodies which are connected with each other are arranged on the upper surface of the ground body at the lower right part of the energy dissipation body. An inverted trapezoidal purification channel is formed in the lower right portion of the ground body. An upper shielding plate is laid at an opening in the top of the purificationchannel. Through mutual cooperation of the structures, a matched vegetation buffer zone structure of the sponge city is comprehensively achieved. The purpose of filtering runoff can be achieved through the arrangement of energy dissipation water bags, the sundry removing grooves and the purification channel in the structures, river banks and lake banks can be protected, flood is effectively controlled, and vegetation planting discs and the shunt energy-reducing bodies can absorb nutrients in runoff water, so that food and habitats are provided for wild animals.
本发明提供海绵城市的配套植被缓冲带,包括地体,杂物剔除槽和螺旋凸纹;所述地体底部铺设有碎石垫层;所述地体的上端靠近汇水面处内嵌有消能体,且地体整体呈向右下倾斜度铺设;所述消能体的右下方的地体上表面上设置有相互连接的一排分流减能体;所述地体右下方开设有倒梯形的净化渠,且净化渠的顶部开口处铺设有上遮板。本发明通过上述各种结构相互配合,综合实现了一种海绵城市的配套植被缓冲带结构,通过上述结构中的消能水袋、杂物剔除槽、净化渠的设置,能够实现过滤径流的目的,并且能够保护河岸和湖岸,有效的控制洪水,并且植被种植盘和分流减能体能够吸收径流水中的养分,为野生动物提供食物和栖息地。
Matched vegetation buffer zone of sponge city
The invention provides a matched vegetation buffer zone of a sponge city. The matched vegetation buffer zone comprises a ground body, sundry removing grooves and spiral convex lines. A broken stone hardcore is laid at the bottom of the ground body. An energy dissipation body is embedded in the position, close to a water catchment face, of the upper end of the ground body. The whole ground body islaid in a downward inclination mode. A row of shunt energy-reducing bodies which are connected with each other are arranged on the upper surface of the ground body at the lower right part of the energy dissipation body. An inverted trapezoidal purification channel is formed in the lower right portion of the ground body. An upper shielding plate is laid at an opening in the top of the purificationchannel. Through mutual cooperation of the structures, a matched vegetation buffer zone structure of the sponge city is comprehensively achieved. The purpose of filtering runoff can be achieved through the arrangement of energy dissipation water bags, the sundry removing grooves and the purification channel in the structures, river banks and lake banks can be protected, flood is effectively controlled, and vegetation planting discs and the shunt energy-reducing bodies can absorb nutrients in runoff water, so that food and habitats are provided for wild animals.
本发明提供海绵城市的配套植被缓冲带,包括地体,杂物剔除槽和螺旋凸纹;所述地体底部铺设有碎石垫层;所述地体的上端靠近汇水面处内嵌有消能体,且地体整体呈向右下倾斜度铺设;所述消能体的右下方的地体上表面上设置有相互连接的一排分流减能体;所述地体右下方开设有倒梯形的净化渠,且净化渠的顶部开口处铺设有上遮板。本发明通过上述各种结构相互配合,综合实现了一种海绵城市的配套植被缓冲带结构,通过上述结构中的消能水袋、杂物剔除槽、净化渠的设置,能够实现过滤径流的目的,并且能够保护河岸和湖岸,有效的控制洪水,并且植被种植盘和分流减能体能够吸收径流水中的养分,为野生动物提供食物和栖息地。
Matched vegetation buffer zone of sponge city
海绵城市的配套植被缓冲带
JIN ENSHENG (Autor:in)
17.11.2020
Patent
Elektronische Ressource
Chinesisch
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