A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
River ecological restoration method
The invention relates to the field of river regulation, in particular to a river ecological restoration method. The method comprises the following steps: step 1, performing partition treatment; step 2, dredging and salvaging floating objects by adopting a physical treatment method; step 3, laying aeration and oxygenation equipment; step 4, putting microorganisms; step 5, putting a biological agent; 6, cultivating submerged plants, wherein the submerged plants are cultivated through a seedling throwing method or a cuttage method; and step 7, constructing an artificial ecological floating island. According to the ecological restoration method for the riverway, the riverway to be treated is divided into sections and regions, then a physical treatment method is utilized, aeration and oxygenation equipment is laid, microorganisms and biological agents are put, submerged plants are cultivated, and an artificial ecological floating island is constructed, so that the restoration rate of a eutrophic riverway water body is increased, and the problem of river water quality can be thoroughly solved.
本发明涉及河道治理领域，特别涉及一种河道生态修复方法；包括以下步骤：步骤一，分区治理；步骤二，采用物理治理方法进行清淤和打捞漂浮物；步骤三，铺设曝气增氧设备；步骤四，投放微生物；步骤五，投放生物制剂；步骤六，栽培沉水植物，采用抛秧法或扦插法栽培沉水植物；步骤七，构建人工生态浮岛。本发明的河道生态修复方法，通过对待治理河道进行分段分区划分，然后利用物理治理方法、铺设曝气增氧设备、投入微生物、投入生物制剂、栽培沉水植物以及构建人工生态浮岛，不仅提高了富营养化河道水体的修复速率，还能够较为彻底的解决河道水质问题。
River ecological restoration method
The invention relates to the field of river regulation, in particular to a river ecological restoration method. The method comprises the following steps: step 1, performing partition treatment; step 2, dredging and salvaging floating objects by adopting a physical treatment method; step 3, laying aeration and oxygenation equipment; step 4, putting microorganisms; step 5, putting a biological agent; 6, cultivating submerged plants, wherein the submerged plants are cultivated through a seedling throwing method or a cuttage method; and step 7, constructing an artificial ecological floating island. According to the ecological restoration method for the riverway, the riverway to be treated is divided into sections and regions, then a physical treatment method is utilized, aeration and oxygenation equipment is laid, microorganisms and biological agents are put, submerged plants are cultivated, and an artificial ecological floating island is constructed, so that the restoration rate of a eutrophic riverway water body is increased, and the problem of river water quality can be thoroughly solved.
本发明涉及河道治理领域，特别涉及一种河道生态修复方法；包括以下步骤：步骤一，分区治理；步骤二，采用物理治理方法进行清淤和打捞漂浮物；步骤三，铺设曝气增氧设备；步骤四，投放微生物；步骤五，投放生物制剂；步骤六，栽培沉水植物，采用抛秧法或扦插法栽培沉水植物；步骤七，构建人工生态浮岛。本发明的河道生态修复方法，通过对待治理河道进行分段分区划分，然后利用物理治理方法、铺设曝气增氧设备、投入微生物、投入生物制剂、栽培沉水植物以及构建人工生态浮岛，不仅提高了富营养化河道水体的修复速率，还能够较为彻底的解决河道水质问题。
River ecological restoration method
一种河道生态修复方法
WANG HAISHENG (author) / SONG YUHUA (author) / ZHAO GANG (author)
2021-11-23
Patent
Electronic Resource
Chinese