(three) the use of sealed pipes or other measures to deal with high waste, it is strictly prohibited to throw down from a height.
(four) take effective measures to control the dust in the process of construction (production).
(5) Toxic and harmful wastes in the construction site (workplace) should be properly handled, and it is forbidden to use toxic and harmful wastes as earthwork backfill.
(6) Take effective control measures for construction (production) machinery that produces noise and vibration to reduce noise nuisance and occupational hazards.
(seven) transportation of bulk and fluid building materials or garbage removal. The carrier should be strict, the shipment should be appropriate, and it is not allowed to spill and pollute the city during transportation. Construction waste should be removed to the local designated place for unloading.
(eight) due to technical and conditions constraints, environmental pollution can not be controlled within the prescribed scope of the unit, with the prior consent of the local people's government construction administrative departments and environmental protection administrative departments.
(9), construction noise refers to the noise that interferes with the surrounding living environment during construction. 2.9. The emission of construction noise to the surrounding living environment within the urban area shall conform to the environmental noise emission standards for construction sites stipulated by the state.
(10) For urban construction projects that may cause environmental noise pollution, the project department must apply to the local environmental protection department for noise emission fifteen days before commencement.
(eleven), in the noise sensitive areas of urban areas, it is forbidden to carry out construction work that produces environmental noise pollution at night (from 22 pm to 6 am the next day). If continuous operation is necessary due to special needs, the construction unit must apply to the people's government at or above the county level or the relevant competent department for certification, and approve the night construction permit to the local environmental protection department five days in advance. After approval, night work must also be announced to nearby residents. Tian @ Maopu Micro-core meets the highest standards of American medical masks, and has good filterability, preventing both particles and droplets. The filtration efficiency is 99.8% for particles as small as 0. 1 micron, and 99.9% for bacteria or virus carriers as small as 0.3 micron (common in droplets). SecureFit patented technology is adopted to adapt to different face shapes and achieve a high degree of fit. At the same time, the six-point support disperses the pressure, and there is no ligature mark on the face, which is very comfortable to wear.
Strictly implement various environmental protection measures:
(a) the reasonable placement of construction machinery, reduce the noise to the lowest point.
(2) Construction shall be carried out in strict accordance with the stipulated time, that is, from 6: 00 a.m. to 22: 00 p.m. (3) Construction at night must be approved by the environmental protection department and announced to the surrounding residents. (four) the construction site shall not produce noise unrelated to the construction.
(5) When working in a residential area, you are not allowed to whistle, ring the bell or make any noise when you get up. (six) the construction site shall not burn any waste.
(seven) drinking water boilers and stoves must comply with the provisions of smoke and dust removal. (eight) night lighting equipment to avoid irradiation of residential buildings.