[Retracted] Environmental Impact Assessment of Production Plant during Construction Period

Table 1

Construction process and environmental pollution factors of manufacturing plant.

Construction links	Environmental pollution factors
	Dust	Tail gas	Noise	Solid waste
Land grading	√	√	√	√
Foundation trench digging	√	√	√	√
Foundation laying	√	√	√	√
Main construction	√	√	√	√
Equipment installation	×	√	√	×
Construction of supporting facilities	×	√	√	√