客土喷播技术在安景高速公路上的应用

Application of Nutrient Soil Spraying Technology in Anjin Expressway

随着我国可持续发展战略的实施,国家对基础设施建设的生态环境保护、生态环境恢复及生态环境建设的要求也在逐步提升。传统的非生物边坡防护措施,虽然能有效地确保边坡的稳定,但与周边的景观协调性差,满足不了人们对舒适环境的要求。新兴的客土喷播技术,能同时满足生态修复和护坡的双重需要。该文结合客土喷播在安景高速公路路基边坡防护中的实践应用,对客土喷播技术的原理、技术要点、材料选择、施工工艺等方面做了详尽的介绍,并就客土喷播在路基防护的适用条件、实施方案的改进等方面进行了探讨。

With the implementation of the sustainable development strategy in China,the requirements of the state for the ecological environmental protection,ecological environmental restoration and ecological environmental construction of the infrastructure construction are increased gradually.The traditional non-biological slope protection measures can efficiently ensure the slope stability,but the coordination is poor with the surrounding landscape,which can not satisfy the comfortable requirements of the people.The emerging nutrient soil spraying technology can satisfy the dual demands of ecological restoration and slope protection.According to the practical application of nutrient soil spraying in the expressway roadbed slope protection,the article introduces the principle,technical gist,material selection and construction technology of the nutrient soil spraying in detail,and discusses the suitable conditions of roadbed protection and the improvement of implementation scheme of this technology.