Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Method for reinforcing slope greening base material through MICP technology
The invention discloses a method for reinforcing a side slope greening base material by using an MICP (Minimum Inductively Coupled Plasma) technology. The invention relates to the technical field of ecological restoration slope greening engineering. According to the specific technical scheme, the method comprises the steps that firstly, according to capillary root distribution characteristics of slope regreening plants, a soil permeability coefficient and a water conservancy gradient, the adding interval time of a bacterial solution and a cementing solution is calculated when the slope regreening base material is reinforced through the MICP technology, the bacterial solution is sprayed to the surface of the slope regreening base material needing to be reinforced, and after the calculated interval time, the surface of the slope regreening base material needing to be reinforced is reinforced; and adding a cementing liquid to perform MICP reaction, and periodically spraying the bacterial liquid and the cementing liquid for multiple times to form a solidified layer on the surface of the base material, so that the anti-scouring performance of the slope greening base material is improved. According to the method, the influence of urea on the regreening plants in the implementation process of the MICP technology can be reduced, and the MICP technology is applied to reinforcement of the slope regreening base material.
本发明公开了一种利用MICP技术加固边坡复绿基材的方法。本发明涉及生态修复边坡复绿工程技术领域。具体技术方案为：首先根据边坡复绿植物的毛细根分布特征以及土壤渗透系数和水利梯度，计算利用MICP技术加固边坡复绿基材时菌液和胶结液加入间隔时间，向需要加固的边坡复绿基材表面喷洒菌液，等待计算出的间隔时间后，加入胶结液进行MICP反应，经多次周期性喷洒菌液和胶结液，使基材表面形成固化层，从而增加边坡复绿基材的防冲刷性能。该方法能够减小MICP技术实施过程中尿素对于复绿植物影响，将MICP技术应用于边坡复绿基材的加固。
Method for reinforcing slope greening base material through MICP technology
The invention discloses a method for reinforcing a side slope greening base material by using an MICP (Minimum Inductively Coupled Plasma) technology. The invention relates to the technical field of ecological restoration slope greening engineering. According to the specific technical scheme, the method comprises the steps that firstly, according to capillary root distribution characteristics of slope regreening plants, a soil permeability coefficient and a water conservancy gradient, the adding interval time of a bacterial solution and a cementing solution is calculated when the slope regreening base material is reinforced through the MICP technology, the bacterial solution is sprayed to the surface of the slope regreening base material needing to be reinforced, and after the calculated interval time, the surface of the slope regreening base material needing to be reinforced is reinforced; and adding a cementing liquid to perform MICP reaction, and periodically spraying the bacterial liquid and the cementing liquid for multiple times to form a solidified layer on the surface of the base material, so that the anti-scouring performance of the slope greening base material is improved. According to the method, the influence of urea on the regreening plants in the implementation process of the MICP technology can be reduced, and the MICP technology is applied to reinforcement of the slope regreening base material.
本发明公开了一种利用MICP技术加固边坡复绿基材的方法。本发明涉及生态修复边坡复绿工程技术领域。具体技术方案为：首先根据边坡复绿植物的毛细根分布特征以及土壤渗透系数和水利梯度，计算利用MICP技术加固边坡复绿基材时菌液和胶结液加入间隔时间，向需要加固的边坡复绿基材表面喷洒菌液，等待计算出的间隔时间后，加入胶结液进行MICP反应，经多次周期性喷洒菌液和胶结液，使基材表面形成固化层，从而增加边坡复绿基材的防冲刷性能。该方法能够减小MICP技术实施过程中尿素对于复绿植物影响，将MICP技术应用于边坡复绿基材的加固。
Method for reinforcing slope greening base material through MICP technology
一种利用MICP技术加固边坡复绿基材的方法
MA LIYUAN (Autor:in) / WANG XINGJIE (Autor:in) / MAO JIALING (Autor:in) / ZHOU JIANWEI (Autor:in)
20.08.2024
Patent
Elektronische Ressource
Chinesisch
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