改写下面一段话，降低论文查重率： 3.5m人行道+3.5m非机动车道+3.0m侧分带+11.0m辅路机动车道（0.25m+3.5m×3+0.25m）+9.0m中央分隔带+11.0m辅路机动车道+3.0m侧分带+3.5m非机动车道+3.5m人行道=51.0m（道路总宽）。路基挖方12.8万方，填方8.6万方

The total width of the road is 51.0m, consisting of a 3.5m pedestrian lane, a 3.5m non-motorized vehicle lane, a 3.0m side strip, two 11.0m auxiliary motor vehicle lanes separated by a 9.0m median strip. The roadbed requires 12.8 thousand cubic meters of excavation and 8.6 thousand cubic meters of filling.