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在总结濮鹤高速公路路基三维网垫植草护坡工程实践的基础上,着重阐述了三维网垫植草护坡的作 用机理、施工工艺、草种选择和养护等关键技术,并从工程效果、经济效益和社会效益3个方面对三维网垫植草护 坡进行了效益分析,为河南省高速公路建设进行全线绿化和建立生态道路提供了借鉴和参考。
On the basis of summarizing the practice of grassland revetment engineering on the three-dimensional mat of Puhe expressway subgrade, the key technologies of three-dimensional mat matting and slope protection, construction technology, selection and maintenance of grass species are emphatically elaborated. The engineering effects, economic benefits and Social benefits from three aspects of the three-dimensional mat paddock slope protection benefit analysis for the highway construction in Henan Province to build a full range of green and ecological roads provide a reference and reference.