(1) Waste slurry and waste liquid are collectively discarded into waste slurry ponds. It is strictly forbidden to pollute farmland and streams, and protect the natural environment from damage.(2) The machinery and vehicles entering the site must be braked quickly; when the car is waiting for loading, turn on the small throttle or stop, strengthen equipment maintenance, regular maintenance and lubrication; and control the number of people and vehicles not related to the construction to Avoid or reduce noise.