1. filled artificial turf artificial turf filling material selection filler material typically sand or rubber granules, sometimes mixing the two to use, when used in combination, the ratio of the two depending on the specific circumstances, the usual mix ratio of 70% + 30% rubber particles of sand. 100 percent in the past often used sand as a filler, in order to increase the stability of the base of Shanwei lawn artificial turf pitch, but with artificial turf manufacturing process matures, its relatively basic manufacturing has been very perfect, so in the past to fill sand to stable turf practice has gradually been eliminated, now filled with more ways to use 100% of rubber particles. Filled with sand or rubber particles are mostly medium-size artificial turf pitch in Shanwei, and before filling be certain to wash. For larger number of impact strength sports such as football, soccer, etc., should be appropriately increased the proportion of the rubber particles to minimize athlete injury. For those small impact strength or no impact action sports venues, such as tennis courts, as long as the venue uniform hardness can be, do not ask for cushioning Shanwei artificial turf pitch, therefore, the choice of filler material on a larger room. 2. The depth of the artificial turf filling quartz sand or rubber particles to fill the depth depending on the purpose and lawn selected high beam. For the impact strength of a larger movement, the choice of a long leaf bundles filled with artificial turf and deeper fillers, generally artificial turf football field filled with suitable depth from the tip 5mm; requirements for the formation of high homogeneity and good sports such as hockey, leaf beam can be appropriately reduced, fill depth can be increased, even with the lawn surface can be flat. Pennsylvania State University study shows that the artificial turf football field, a rebound and the surface hardness of the football stadium, to some extent can be controlled by the type of filler and filler depth. Artificial grass on the climate impact of natural grass flat bed is a mixture of sand, the structure of the pores can accumulate sufficient water for irrigation and precipitation process, play a role in water conservation. When hot weather, turf grass with deep roots absorb water, take a lot of heat through transpiration surroundings, reduce surface temperature, adjust the microclimate within a certain range. Flat bed structure of the artificial turf made of rubber, concrete or asphalt composition, basic can not play a role in water conservation, so we can not reduce the surface temperature of Shanwei artificial turf pitch, and a small heat capacity, resulting in surface temperature significantly higher than the air temperature, especially in closed stadium in this problem is more serious. Summer noon, on the artificial turf fields can be observed near the surface of the heated air has obvious distortions. Relevant experimental data show that at high temperature above 30 ℃, the average temperature of the natural grass surface temperature below 2 ℃ to 3 ℃, and the artificial turf surface temperature is higher than the temperature 6 ℃ to 11 ℃, and with the temperatures, artificial lawn surface temperature rise was significantly higher than natural grass. In summer, the artificial turf surface temperature is high, more intense friction occurs if the user is encouraged to their contact parts of the skin would suffer serious injury. Artificial turf football field _ Camry Sport (Online) _ Maoming artificial turf provided by the Dongguan City Camry sports facilities Engineering Limited. Dongguan City Camry Sports Facilities Engineering Co., Ltd. (www.kmtyss.com) Dongguan, Guangdong, related products leader, over the years, the company implement the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. In the Camry sports leadership with the staff warmly welcome all inquiries negotiations to create the Camry sports a better future.