1990 年 25 巻 p. 721-726
DENSITY OF THE CAR TRAFFIC ON THE MAIN ROAD HAS INCREASED. SO WE ARE OBLIGED TO REMOVE QUICKLY THE SNOWCOVER ON ROADS AND ROOVES TO THE DUMPING PLACES. TO REINFORCE THE POWER AGAINST ENORMOUS SNOWFALL, THE OPTIMUM LOCATION OF THE DUMPING PLACES TO REMOVE THE SNOW IS DISCUSSED BY BUILDING THE ESTIMATION MODEL FOR SNOW TO BE REMOVED.