Slope of railroad bed, railroad bed and construction method

The invention discloses a slope of a railroad bed, the railroad bed and a construction method. The slope of the railroad bed comprises earthwork standard rooms with a preset number and stacked from bottom to top, and support columns fixed in the earthwork standard rooms; the earthwork standard rooms are filled with roadbed fillers; the roadbed fillers with preset heights are filled between the upper and lower adjacent earthwork standard rooms; the upper ends of the support columns are fixed at the bottoms of the earthwork standard rooms; and the lower ends of the support columns are inserted in the roadbed fillers under the earthwork standard rooms. The slope of the railroad bed, the railroad bed and the construction method can reduce the cost, realizes effective afforestation, and reduceoccupied lands. 本发明公开了一种铁路路基的边坡、铁路路基及施工方法，所述铁路路基的边坡包括预设数量个自下而上堆叠的土工格室和固定所述土工格室的支撑柱；所述土工格室的格室内填充有路基填料，上下相邻的两个所述土工格室的中间填充有预设高度的路基填料；所述支撑柱的上端固定于所述土工格室的底部，所述支撑柱的下端插入所述土工格室下方的路基填料中。本发明的铁路路基的边坡、铁路路基及施工方法，能降低成本、有效绿化和减少土地占用。