The National Aiweiwei Office revised the 2010 National Sanitary Standards for Cities to form the "National Sanitary Standards for Cities (2014 Edition)" (hereinafter referred to as the "New National Standard"), and will be implemented on January 1, 2015. In the new national standard, PM2.5 has entered the national standard as a monitoring item for the ambient air quality index (AQI).
The new national standard was amended to provide that the number of days for which the ambient air quality index or the air pollution index (API) does not exceed 100 is not less than 300 days, and the annual average value of the main pollutants in the ambient air meets the national secondary standard of the Ambient Air Quality Standard.
According to the 2014 Wuhan City Environmental Status Bulletin issued by the Municipal Environmental Protection Bureau, the city’s environmental air quality has improved significantly compared to 2013 under the efforts of building a national sanitation city. In comparison with 2014 and 2013, Wuhan citizens breathe more for 22 days. Excellent air.
“In the old national standard, the number of days with good air quality should exceed 70% of the total number of days in the year, and in the new national standard, the number of days with good air quality in 365 days is not less than 300 days before meeting the standard. Some of the air quality monitoring projects, such as PM2.5 as an air quality index, were also included in the assessment system for the national standard of the Sanitary City.
The revision of the new national standard is a higher requirement for the environmental protection work of the national health city. For the water environment safety issues that are of general concern to the public, the new national standard requires that the water quality compliance rate for a centralized drinking water source-grade protection zone be 100%, and the safety and security compliance rate be 100%. The water environment function zone in the urban area meets the requirements and the function is not specified. There are no inferior water bodies in the area.
In addition, the standard added such items as straw comprehensive utilization rate of 100% and elimination of straw burning. Relevant person in charge said that the desire to put an end to straw burning depends on the introduction of supporting regulations, documents, and guidelines, and the concerted efforts of various departments.
It is reported that in accordance with the "National Sanitary City Assessment, Assessment and Supervision Measures," the provisions of the National Sanitary City, the implementation of dynamic management. The cities that have reached the standard are reviewed once every three years, and regular and irregular reinterviews are conducted. If the work is not up to the standard, criticism is given until the honorary title is revoked.
Relevant person in charge said that the new national standard involves a wide range of assessment indicators, standards increase, with the new standards, the city still has some "soft underbelly" and "short board", the difficulty of full compliance is not small, the gap is not small, the pressure is not Small, health city achievements are consolidated and improved.
The new national standard was amended to provide that the number of days for which the ambient air quality index or the air pollution index (API) does not exceed 100 is not less than 300 days, and the annual average value of the main pollutants in the ambient air meets the national secondary standard of the Ambient Air Quality Standard.
According to the 2014 Wuhan City Environmental Status Bulletin issued by the Municipal Environmental Protection Bureau, the city’s environmental air quality has improved significantly compared to 2013 under the efforts of building a national sanitation city. In comparison with 2014 and 2013, Wuhan citizens breathe more for 22 days. Excellent air.
“In the old national standard, the number of days with good air quality should exceed 70% of the total number of days in the year, and in the new national standard, the number of days with good air quality in 365 days is not less than 300 days before meeting the standard. Some of the air quality monitoring projects, such as PM2.5 as an air quality index, were also included in the assessment system for the national standard of the Sanitary City.
The revision of the new national standard is a higher requirement for the environmental protection work of the national health city. For the water environment safety issues that are of general concern to the public, the new national standard requires that the water quality compliance rate for a centralized drinking water source-grade protection zone be 100%, and the safety and security compliance rate be 100%. The water environment function zone in the urban area meets the requirements and the function is not specified. There are no inferior water bodies in the area.
In addition, the standard added such items as straw comprehensive utilization rate of 100% and elimination of straw burning. Relevant person in charge said that the desire to put an end to straw burning depends on the introduction of supporting regulations, documents, and guidelines, and the concerted efforts of various departments.
It is reported that in accordance with the "National Sanitary City Assessment, Assessment and Supervision Measures," the provisions of the National Sanitary City, the implementation of dynamic management. The cities that have reached the standard are reviewed once every three years, and regular and irregular reinterviews are conducted. If the work is not up to the standard, criticism is given until the honorary title is revoked.
Relevant person in charge said that the new national standard involves a wide range of assessment indicators, standards increase, with the new standards, the city still has some "soft underbelly" and "short board", the difficulty of full compliance is not small, the gap is not small, the pressure is not Small, health city achievements are consolidated and improved.
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