Abstract: To bituminous pavements, the quality of the road surface makes the vital influence on the applied pavement quality and its longevity. The quality control of the road surface of the bituminous pavement mainly consists of two aspects, road material quality control and construction technology control. The quality of road material is decided by the raw material and product material while the construction technology control is decided by the on-site supervision and the process of the construction. This article discusses the technological problems of asphalt mixture quality control from two aspects respectively combined with the asphalt mixing material production process of the 2nd Period Engineering of Nanjing’s Ring Road. One is the quality of raw material and the mixture ratio control of the mixture material and the other is the mixture during the processing of mixture material production and the product quality control. The strict control of the quality of raw material, mixing rate, level mixture during the process and the oil temperature when mixture is being done will make sure the quality of asphalt mixing material in order to keep good applied quality of the construction of asphalt pavements.