A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Ecological restoration system and ecological restoration treatment method for hard river channel
The invention discloses an ecological restoration system for a hard river channel. The ecological restoration system comprises a river bottom restoration matrix, functional ecological bags and a reinforcing protection system which are arranged in the river channel, wherein the river bottom restoration matrix is laid on a river bottom layer, the functional ecological bags are laid on a fixing net of the river bottom base layer, the functional ecological bags comprise green porous biological coupling filler bags, PFU matrix micro-organism inhabiting bags and planting bags which are sequentiallylaid from bottom to top, the reinforcing protection system comprises anchor rods and a protective reinforcing net, the anchor rods are inserted into a riverbed, the protective reinforcing net covers the functional ecological bags, and the protective reinforcing net is fixedly connected with the anchor rods inserted into the riverbed through connecting ropes. According to the ecological restorationsystem for the hard river channel, ecological guarantee measures such as habitat transformation and remodeling are adopted, so that the ecological environment beneficial to growth and reproduction ofmicroorganisms is created, multiple aquatic plants and species such as snails and shellfishes are introduced into the system, and pollutant degradation and river water purification are achieved in the operation process of the whole ecological system.
本发明公开一种用于硬质河道的生态修复系统，包括在河道内设置河底修复基质、功能型生态袋以及加固防护体系；所述河底修复基质铺设在河道底层，所述功能型生态袋铺设在河底基底层的固定网上，所述功能型生态袋包括由下至上依次铺设的绿色多孔生物耦合填料袋、PFU基质微型生物栖息袋以及种植袋；在所述加固防护体系包括锚杆和防护加固网，所述锚杆插入在河床上，所述防护加固网覆盖在在所述功能型生态袋上，所述防护加固网通过连接绳与插入在河床上的锚杆连接固定。本发明采取生境改造重塑等生态保障措施，创造有利于微生物生长繁殖的生态环境，并在系统内引入多种水生植物以及螺蛳、贝类等物种，在整个生态系统的运转过程中实现污染物的降解、河水的净化。
Ecological restoration system and ecological restoration treatment method for hard river channel
The invention discloses an ecological restoration system for a hard river channel. The ecological restoration system comprises a river bottom restoration matrix, functional ecological bags and a reinforcing protection system which are arranged in the river channel, wherein the river bottom restoration matrix is laid on a river bottom layer, the functional ecological bags are laid on a fixing net of the river bottom base layer, the functional ecological bags comprise green porous biological coupling filler bags, PFU matrix micro-organism inhabiting bags and planting bags which are sequentiallylaid from bottom to top, the reinforcing protection system comprises anchor rods and a protective reinforcing net, the anchor rods are inserted into a riverbed, the protective reinforcing net covers the functional ecological bags, and the protective reinforcing net is fixedly connected with the anchor rods inserted into the riverbed through connecting ropes. According to the ecological restorationsystem for the hard river channel, ecological guarantee measures such as habitat transformation and remodeling are adopted, so that the ecological environment beneficial to growth and reproduction ofmicroorganisms is created, multiple aquatic plants and species such as snails and shellfishes are introduced into the system, and pollutant degradation and river water purification are achieved in the operation process of the whole ecological system.
本发明公开一种用于硬质河道的生态修复系统，包括在河道内设置河底修复基质、功能型生态袋以及加固防护体系；所述河底修复基质铺设在河道底层，所述功能型生态袋铺设在河底基底层的固定网上，所述功能型生态袋包括由下至上依次铺设的绿色多孔生物耦合填料袋、PFU基质微型生物栖息袋以及种植袋；在所述加固防护体系包括锚杆和防护加固网，所述锚杆插入在河床上，所述防护加固网覆盖在在所述功能型生态袋上，所述防护加固网通过连接绳与插入在河床上的锚杆连接固定。本发明采取生境改造重塑等生态保障措施，创造有利于微生物生长繁殖的生态环境，并在系统内引入多种水生植物以及螺蛳、贝类等物种，在整个生态系统的运转过程中实现污染物的降解、河水的净化。
Ecological restoration system and ecological restoration treatment method for hard river channel
一种用于硬质河道的生态修复系统及其治理方法
2020-08-18
Patent
Electronic Resource
Chinese
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