In general, the plastic runway, the runway is usually said means within various schools and professional track and field runway plastic stadium runway, standard and non-standard runways points, standard track refers to a circumference of 400 m radius of 36.5 m (plus 36 meters and 37.898 meters two kinds) 13mm plastic track, non-standard track is defined according to the shape and size of the land area of ??the playground, appropriately adjusted playground plastic runway repair radius and circumference, a common perimeter of 200 meters, 300 meters and so on. Attention to the problem of plastic runway 3, to prevent local plastic surface after paving blistering shelling, the density of the grass-roots level should be strictly controlled to prevent the asphalt base layer wedging itself is not real, shelling delamination, resulting in poor adhesion surface gasification plastic runway, pulled off the plastic surface. Dense grass is not enough place, you can use drill holes, filling plastic (rubber nails) the method of reinforcement. 4, in order to ensure flatness, slope, molding strips nailed after the standard instrument simulation correction, the primary individual high places, to be leveling 400m plastic runway, the individual low place, filled with plastic. 5, the base portion of diesel fuel contamination and corrosion firmly dug, filled with plastic. Composite plastic runway _ Shaanxi satellite sports (certified) _ plastic runway provided by the satellite sports facilities Ltd. Shaanxi. Shaanxi satellite sports facilities Limited (www.sxwxty.com) (www.sxwxty.com) is Xi'an, plastic floor leader, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer demand. Shaanxi satellite sports leadership with the staff warmly welcome all inquiries negotiations to create Shaanxi satellite sports a better future.