垫层料斜坡碾压是面板堆石坝施工重点之一。文章以关门山水库面板堆石坝为例，对垫层料斜坡碾压进行了说明。垫层料在靠近斜坡临空面水平碾压时，考虑施工安全，预留４０ｃｍ宽松动区，通过斜坡碾压加以解决。施工中采用瑞典产ＣＡ５１Ｄ振动碾，用１ｍ３挖掘机改装卷扬机牵引。在１∶１４斜坡上进行碾压，斜坡砂浆护面前振动碾压２遍，砂浆护面后再振动碾压４遍，使斜坡碾压达到了预想密实的目的。 Ramp bedding cushioning is one of the focuses of CFRD construction. Taking Guanmen Reservoir Faced Rockfill Dam as an example, the article describes the bedding material slope rolling. Cushion material in the vicinity of the ramp near the surface of the air rolling, consider the construction safety, set aside 40cm wide loose area, through the slope rolling to be resolved. Construction using Swedish production CA51D vibration grinder, with 1m3 excavator modified traction winch. Rolling on a 1: 1 .4 slope, vibrating and rolling 2 times in front of the slope mortar and then vibrating and rolling for 4 times after the mortar guard, so that the rolling of the slope reaches the goal of compactness.