In May, the weather in the resort is fine and sunny continuously, and the temperature rose obviously. In order to prevent the dry and bare dust from flying in the green belt of the resort, Jinshitan Sanitation Company organized water wagons to sprinkle water on the streets to reduce dust. From May 8th, water spraying operation will be carried out twice a day at 8: 30 a.m. and 13: 00 p.m. from Jinshitan turntable to the entrance of the gate. The water consumption will be nearly 40 tons a day to ensure the effectiveness of road dust reduction.