Management Regulations for Construction Project Air Pollution Control Facilities Article 2

Terms used in these Regulations are defined as follows:I. “Construction site” (hereinafter referred to as the “Construction Site”) means the construction engineering base, working zone or areas for stacked materials.II. “Full-height construction fence” means fencing that entirely uses materials without openings.III. “Half-height construction fence” means fencing that uses mesh or materials with openings above a height of 80 cm, and materials without openings for the rest.IV. “Simple construction fence” means fencing made of metal, concrete, or plastic materials which should be built within 80 cm above the ground by using non-hollow materials to make barricades, Jersey barriers or other physical isolation installations.V. “Overflow protection base” means installations placed either beneath a construction fence or the surroundings of car washing equipment to prevent the overflow of wastewater.VI. “Dust shield” means installations made of cloth, canvas, or plastic fabric for preventing fugitive escape of dust.VII. “Dust screen” means installations made of reticular material(s) to prevent fugitive escape of dust.VIII. “Coarse-grade aggregate” means the aggregate that can be spread on the ground by laying out surfaces with fugitive dust prevention materials.IX. “Granular materials” means gravel, crushed stone or other particulate matter that prevent the escape of fugitive dust.X. “Road color difference” means a difference in the color of a road surface compared with a clean road caused by the adhesion of particulate pollutants such as sand and soil.