BASICALLY THERE ARE THREE KINDS OF SNOW REMOVAL OPTIONS; MECHANICAL SNOW REMOVAL, SNOW THAWING PIPE SYSTEMS, AND SNOW CONVEYING OPEN CHANNELES. AND STRUCTUAL SNOW-OVERCOMING TYPES OF A HOUSE ARE THREE. THE OBJECTIVES OF THIS PAPER ARE TO SIMULATE THE MASS OF SNOW REMOVAL FOR A HOUSE SITE (SITE AND ROOF OF A HOUSE) AND A ROAD BY CHANGE OF SNOW REMOVALOPTI ONS. THIS STUDY WAS CARRIED OUT IN AN URBAN AREA OF NAGAOKA.
