A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Fabricated ecological revetment for urban inland river water body purification
The invention provides an assembly type ecological revetment for urban inland river water purification. The assembly type ecological revetment comprises a gabion net, a plant fixing layer, fixing piles and a plant culture medium. The gabion net is a box cage formed by weaving or welding high-strength steel wires and is divided into an upper mesh and a lower mesh which are large in bottom and small in top, the upper layer is filled with a plant culture medium and a plant fixing layer, and the lower layer is filled with broken stones. The slope body is of a two-layer step type, the height of the slope body is matched with the normal water level of an urban inland river, and upper and lower layers of gabion net cage combinations are arranged in a step mode. Ring buckle type fixing structures are arranged outside the gabion net cage single bodies and used for connecting and fixing adjacent or upper and lower layers of net cages, and fixing piles marked with buried depth range scales penetrate through the fixing structures. The ecological bank protection structure has the beneficial effects that the overall stability of the structure is good, the resistance of a river bank to hydraulic scouring can be enhanced, the convenience of the construction method is improved through the assembly type structure, the survival rate of aquatic plants and the ecological effect of the ecological bank protection are improved, and the effects of purifying water, fixing soil and preserving moisture can be achieved.
本发明提出一种用于城市内河水体净化的装配式生态护岸，包括石笼网、植物固定层、固定桩和植物培养基质；石笼网为采用高强度钢丝编制或焊接成箱笼，分为上下网孔下大上小的两层，上层填装植物培养基质及植物固定层，下层填装碎石。坡体设为两层阶梯式，坡体高度与城市内河常水位相匹配，阶梯排列上下两层石笼网箱组合。在石笼网箱单体外设有环扣式固定结构，用于连接固定相邻或上下两层网箱，标有入土深度范围刻度的固定桩穿过固定结构。本发明有益效果是结构整体稳定性好，能够增强河岸对于水力冲刷的抵抗性，装配式结构提高施工方法便捷性，提高水生植物的存活率和生态护岸的生态效果，能够起到净化水体、固土保湿的作用。
Fabricated ecological revetment for urban inland river water body purification
The invention provides an assembly type ecological revetment for urban inland river water purification. The assembly type ecological revetment comprises a gabion net, a plant fixing layer, fixing piles and a plant culture medium. The gabion net is a box cage formed by weaving or welding high-strength steel wires and is divided into an upper mesh and a lower mesh which are large in bottom and small in top, the upper layer is filled with a plant culture medium and a plant fixing layer, and the lower layer is filled with broken stones. The slope body is of a two-layer step type, the height of the slope body is matched with the normal water level of an urban inland river, and upper and lower layers of gabion net cage combinations are arranged in a step mode. Ring buckle type fixing structures are arranged outside the gabion net cage single bodies and used for connecting and fixing adjacent or upper and lower layers of net cages, and fixing piles marked with buried depth range scales penetrate through the fixing structures. The ecological bank protection structure has the beneficial effects that the overall stability of the structure is good, the resistance of a river bank to hydraulic scouring can be enhanced, the convenience of the construction method is improved through the assembly type structure, the survival rate of aquatic plants and the ecological effect of the ecological bank protection are improved, and the effects of purifying water, fixing soil and preserving moisture can be achieved.
本发明提出一种用于城市内河水体净化的装配式生态护岸，包括石笼网、植物固定层、固定桩和植物培养基质；石笼网为采用高强度钢丝编制或焊接成箱笼，分为上下网孔下大上小的两层，上层填装植物培养基质及植物固定层，下层填装碎石。坡体设为两层阶梯式，坡体高度与城市内河常水位相匹配，阶梯排列上下两层石笼网箱组合。在石笼网箱单体外设有环扣式固定结构，用于连接固定相邻或上下两层网箱，标有入土深度范围刻度的固定桩穿过固定结构。本发明有益效果是结构整体稳定性好，能够增强河岸对于水力冲刷的抵抗性，装配式结构提高施工方法便捷性，提高水生植物的存活率和生态护岸的生态效果，能够起到净化水体、固土保湿的作用。
Fabricated ecological revetment for urban inland river water body purification
一种用于城市内河水体净化的装配式生态护岸
WU YAN (author) / LIU NAIYU (author) / LI TIAN (author) / ZHAO ZHIQIANG (author)
2022-03-15
Patent
Electronic Resource
Chinese
IPC:
A01G
Gartenbau
,
HORTICULTURE
/
E02B
HYDRAULIC ENGINEERING
,
Wasserbau
/
A01K
ANIMAL HUSBANDRY
,
Tierzucht
/
B01D
SEPARATION
,
Trennen
/
C02F
Behandlung von Wasser, Schmutzwasser, Abwasser oder von Abwasserschlamm
,
TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
/
E02D
FOUNDATIONS
,
Gründungen
Fabricated landscape ecological revetment with pollution purification function
| European Patent Office | 2023