Recently, many provinces in China have issued warnings of heavy pollution weather, which may affect cement transportation, production and project construction.
In Anhui , a moderate to severe pollution process is expected to occur in the north of Huaihe River and the west of Jianghuai River in Anhui Province. Anhui issued a provincial orange warning of heavy pollution weather, and launched a provincial level II response at 0:00 on December 16. The warning covers Huaibei, Bozhou, Suzhou, Bengbu, Fuyang, Huainan and Lu'an in Anhui Province.
Some requirements : the pollution sources included in the list of emergency emission reduction measures shall implement Level II response emission reduction measures; diesel trucks with national emission standards of IV and below are prohibited in urban built-up areas (except special vehicles and dangerous chemicals vehicles); In the construction site, the factory area of the industrial enterprise and the industrial park, the use of the non-road mobile machinery (except for the emergency rescue and emergency maintenance machinery) shall be stopped; the open-air operation shall be stopped in the mine, the sand and gravel factory, the stone factory and the stone slab factory;
In Henan , Zhengzhou, Xinxiang, Puyang and other places started the level II response to heavy pollution weather at 0:00 on December 17.
Part of the requirements: Industrial enterprises, construction sites, mobile sources, non-point sources, etc. Implement various emission reduction measures in accordance with the requirements of Zhengzhou Heavy Pollution Weather contingency plan and Heavy Pollution Weather Emergency Emission Reduction List.
Shanxi: Yuncheng will start the yellow warning of heavy pollution weather from 17:00 on December 17. The warning level will be adjusted in time according to the actual situation, and the lifting time will be notified separately.
Some requirements: industrial enterprises shall strictly follow the emission reduction measures during the yellow warning period in the Emergency Emission Reduction List of Industrial Sources for Heavily Polluted Weather in Yuncheng City to urge enterprises to implement the emission reduction measures of stopping production and limiting production; stop all kinds of earthwork operations and house demolition construction; On the basis of covering all the bulk materials piled up in the open air at the construction site, the frequency of sprinkling and dust reduction should be increased.
Shandong: Jining, Dezhou, Liaocheng, Heze, Zaozhuang, Linyi and other places launched an orange alert for heavy pollution weather on December 16.
Some requirements: industrial, logistics and other enterprises shall minimize transportation volume and reduce emissions; industrial sources shall take emergency emission reduction measures according to the latest revised emission reduction list of industrial sources, and enterprises not included in the list shall implement emission reduction measures according to the same type of enterprises in the same industry in the list; mines, sand and gravel yards, stone factories and stone slab factories shall stop open-air operations; Transport vehicles such as coal, dregs, sand and gravel that are not equipped with airtight devices and are prone to scattering are prohibited from going on the road; Mines (including coal mines), coal washeries, ports, logistics (except for people's livelihood security) and other units involved in the transportation of bulk materials (more than 10 vehicles per day) are prohibited from using heavy trucks (including gas) with emission standards of the Fourth National Standard and below for transportation (except special vehicles and dangerous chemicals vehicles); Construction sites, factories of industrial enterprises and industrial parks shall stop using non-road mobile machinery (except clean energy and emergency maintenance machinery) with national emission standards of II and below; construction sites not included in the emission reduction list of safeguard category shall be prohibited from earthwork operation, building demolition, spraying and painting, slope protection shotcrete, concrete mixing, etc.
Jiangsu: At 17:00 on December 15, Jiangsu Province launched a yellow alert for heavy pollution weather.
Some requirements: strengthen dust control at construction sites, stop blasting, crushing, building demolition, unclosed concrete mixing operations, stop spraying and painting at construction sites, slope protection and guniting operations; Stop earthwork excavation, pavement excavation, pavement milling, floor waste cleaning, crushing, cutting, sawing and other mechanical operations at construction sites (except for differentiated construction sites and "canopy" construction sites); stop earthwork and construction waste transportation (except for closed transportation using new energy vehicles; except for differentiated construction sites); Supervise and urge construction sites to implement the "ten standards" requirements, do a good job in bare soil coverage, ground cleaning, vehicle washing and other work, and investigate and punish construction sites that fail to implement the requirements of dust control according to law.
In autumn and winter, affected by climate factors, heavy air pollution weather is prone to occur, which may affect engineering construction, cement transportation, cement production and so on.
