What are the effective methods of dust control in construction sites?

1. The roads of all pedestrians and vehicles on the construction site are hardened.

There are many people, building materials and cars on the road where people walk by car, which is the easiest to produce dust. These roads can be paved with concrete or square bricks and hardened.

2. Green coverage rate

The exposed soil on the construction site and the earthwork piled up centrally should be afforested. It can grow grass or wheat, with low cost and easy survival. When there is strong wind blowing, there will be no dust flying in the green field.

The gate of the construction site is equipped with car washing equipment.

Vehicles on the road outside the construction site generally have dirt on their tires and are not clean. In order to prevent road pollution when driving in urban areas, before leaving the gate, wash the car tires with water before going on the road, which can ensure no pollution to the environment.

4. The construction site to establish a closed garbage station.

Especially in the construction site of high-rise buildings, when transporting garbage from upstairs to downstairs, the dust is all over the sky and scattered in the sky outside the construction site. It is suggested that a closed garbage station should be set up in the construction site, and garbage should not be stored in the open air, but also transported from upstairs through a closed passage, so that dust will not be scattered outside and affect the health of citizens.

sprinkle water

The roads in the construction site and the roads in front of the gate of the construction site should be watered every day, especially in foggy days, and the watering frequency should be increased. Put an end to the increasing smog pollutants in the air.