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A platform for research: civil engineering, architecture and urbanism
Ecological revetment for preventing water and soil losses
The invention relates to the technical field of riverway revetments, in particular to an ecological revetment for preventing water and soil losses. The ecological revetment comprises a plant grid formed by planted emergent aquatic plants on the outermost side of a side slope, a plurality of pine piles which are closely arranged on the side close to water in parallel and three stages of simple wetland devices arranged between the plant grid and the pine piles and distributed in a stepped mode, a water inlet groove is formed in the side, facing the plant grid, of each stage of simple wetland device, a water diversion plate is arranged on the side, close to water, of each stage of simple wetland device, and each simple wetland device comprises a concrete ecological frame with an open upper opening; and a pebble layer, a carbon residue layer, a clay layer and a soil layer are sequentially laid in each concrete ecological frame from bottom to top. The ecological revetment has the advantageof ecological restoration of the revetment while effectively preventing the water and soil losses.
本发明涉及河道护岸技术领域，具体为一种用于防止水土流失的生态护岸，包括在边坡最外侧通过栽种的挺水植物形成的植物栅，在靠水一侧并列设置的若干呈紧密排列的松木桩，设于所述植物栅与松木桩之间的呈阶梯式分布的三级简易湿地装置，每级所述简易湿地装置朝向植物栅的一侧均设有进水槽，所述简易湿地装置靠水的一侧设有引水板，其中，所述简易湿地装置包括呈上口开放式的混凝土生态框，所述混凝土生态框内由下而上依次铺设有卵石层、碳渣层、黏土层和土壤层。本发明在有效防止水土流失的同时，还具有对驳岸进行生态修复的优点。
Ecological revetment for preventing water and soil losses
The invention relates to the technical field of riverway revetments, in particular to an ecological revetment for preventing water and soil losses. The ecological revetment comprises a plant grid formed by planted emergent aquatic plants on the outermost side of a side slope, a plurality of pine piles which are closely arranged on the side close to water in parallel and three stages of simple wetland devices arranged between the plant grid and the pine piles and distributed in a stepped mode, a water inlet groove is formed in the side, facing the plant grid, of each stage of simple wetland device, a water diversion plate is arranged on the side, close to water, of each stage of simple wetland device, and each simple wetland device comprises a concrete ecological frame with an open upper opening; and a pebble layer, a carbon residue layer, a clay layer and a soil layer are sequentially laid in each concrete ecological frame from bottom to top. The ecological revetment has the advantageof ecological restoration of the revetment while effectively preventing the water and soil losses.
本发明涉及河道护岸技术领域，具体为一种用于防止水土流失的生态护岸，包括在边坡最外侧通过栽种的挺水植物形成的植物栅，在靠水一侧并列设置的若干呈紧密排列的松木桩，设于所述植物栅与松木桩之间的呈阶梯式分布的三级简易湿地装置，每级所述简易湿地装置朝向植物栅的一侧均设有进水槽，所述简易湿地装置靠水的一侧设有引水板，其中，所述简易湿地装置包括呈上口开放式的混凝土生态框，所述混凝土生态框内由下而上依次铺设有卵石层、碳渣层、黏土层和土壤层。本发明在有效防止水土流失的同时，还具有对驳岸进行生态修复的优点。
Ecological revetment for preventing water and soil losses
一种用于防止水土流失的生态护岸
LI FENG (author) / ZHANG YINJIANG (author) / DU JIAMU (author) / JI FEN (author) / ZHANG NING (author)
2020-09-11
Patent
Electronic Resource
Chinese
IPC:
E02B
HYDRAULIC ENGINEERING
,
Wasserbau
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