The artificial turf has the advantages of bright appearance, four seasons of green, vivid, good drainage performance, long service life, low maintenance cost, etc.. The quality requirements of artificial turf system are mainly focused on three aspects: hardness, flatness and drainage slope. Artificial grass based commonly used three types: foundation, foundation, cement asphalt macadam foundation, the type is mainly determined by the local climate and the budget, time, asphalt base especially suitable for Northern temperature and low temperature in winter climate and environment, but also because the price is expensive, the warm and humid environment is not the most appropriate type of foundation, foundation stone because of its simple construction, low cost, rapid drainage, more common in the south, but because of its rigidity and poor stability, after a long time prone foundation loose, resulting in uneven foundation; therefore, in most areas of China, the foundation of cement concrete artificial grass Foundation type is economical and practical, very high cost. According to the experience of double and sports turf systems rich, artificial grass cement concrete foundation are introduced: 1, on the basis of the surface smoothness requirements higher, to ensure that the artificial turf surface layer thickness, elastic uniform. Qualified rate above 95%, 5 meters straight error 3MM, transverse slope: 8 per thousand, the longitudinal semicircle area 5 per thousand, 5 per thousand, the surface should be flat and smooth, ensure the drainage. 2, the foundation should have a certain strength and stability. 3, uniform surface solid, no crack, no broken edge pits, the seam is smooth, with 6000mm * 6000mm about cuts as well. 4, cushion compaction, density is greater than 95% in the medium.