Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Novel embankment for ecological restoration of river channel
The invention provides a novel embankment for ecological restoration of a river channel, the novel embankment comprises an inlet section, an ecological restoration section and an outlet section, the inlet section is a splayed guide wall, and the outlet section is a herringbone guide wall and a microorganism generation system; each ecological restoration module comprises an arc-shaped porous flow guide wall, a concrete compact baffle, a concrete porous baffle, a biological partition wall, an activated carbon plate and a microorganism generation system, and the multiple ecological restoration modules form an ecological restoration section. The inlet section can enlarge the water cross section and slow down the water flow velocity; the biological partition wall can adsorb impurities in water and introduce water flow into the microorganism generation system, and the microorganism generation system releases microorganisms to purify the water body after meeting water; the concrete compact baffles introduce water flow into main flow to collide with the main flow to form vortex, so that water flow speed is slowed down, hydraulic retention time per unit stroke is prolonged, and activated carbon adsorption and microbial decomposition of pollutants are enhanced.
本发明提供一种用于河道生态修复的新型岸堤，由进口段、生态修复段和出口段组成，其中进口段为八字形导流墙，出口段为人字形导流墙和微生物发生系统，生态修复模块包括弧形多孔导流墙、混凝土密实挡板、混凝土多孔挡板、生物隔墙、活性炭板和微生物发生系统，多个生态修复模块组成生态修复段。进口段可扩大过水断面，减缓水流流速；生物隔墙可吸附水中杂质并将水流引入微生物发生系统，其遇水后释放微生物起到净化水体作用；混凝土密实挡板将水流引入主流与其相撞形成涡流，达到减缓水流流速，增加单位行程水力停留时间，增强活性炭吸附和微生物分解污染物的作用。
Novel embankment for ecological restoration of river channel
The invention provides a novel embankment for ecological restoration of a river channel, the novel embankment comprises an inlet section, an ecological restoration section and an outlet section, the inlet section is a splayed guide wall, and the outlet section is a herringbone guide wall and a microorganism generation system; each ecological restoration module comprises an arc-shaped porous flow guide wall, a concrete compact baffle, a concrete porous baffle, a biological partition wall, an activated carbon plate and a microorganism generation system, and the multiple ecological restoration modules form an ecological restoration section. The inlet section can enlarge the water cross section and slow down the water flow velocity; the biological partition wall can adsorb impurities in water and introduce water flow into the microorganism generation system, and the microorganism generation system releases microorganisms to purify the water body after meeting water; the concrete compact baffles introduce water flow into main flow to collide with the main flow to form vortex, so that water flow speed is slowed down, hydraulic retention time per unit stroke is prolonged, and activated carbon adsorption and microbial decomposition of pollutants are enhanced.
本发明提供一种用于河道生态修复的新型岸堤，由进口段、生态修复段和出口段组成，其中进口段为八字形导流墙，出口段为人字形导流墙和微生物发生系统，生态修复模块包括弧形多孔导流墙、混凝土密实挡板、混凝土多孔挡板、生物隔墙、活性炭板和微生物发生系统，多个生态修复模块组成生态修复段。进口段可扩大过水断面，减缓水流流速；生物隔墙可吸附水中杂质并将水流引入微生物发生系统，其遇水后释放微生物起到净化水体作用；混凝土密实挡板将水流引入主流与其相撞形成涡流，达到减缓水流流速，增加单位行程水力停留时间，增强活性炭吸附和微生物分解污染物的作用。
Novel embankment for ecological restoration of river channel
一种用于河道生态修复的新型岸堤
LIU JUNGUO (Autor:in) / CHEN SHOUKAI (Autor:in) / BIE YAJING (Autor:in) / ZHAO MENGDIE (Autor:in) / CHEN JUNDONG (Autor:in) / TAN ZISHUO (Autor:in) / YANG FANGZHU (Autor:in)
12.03.2024
Patent
Elektronische Ressource
Chinesisch
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