The first haze monitoring stations imported equipment commissioning instrumentation network security monitoring 2011-6-17 Author: Anonymous Hits: 13
Ash is also called atmospheric brown cloud. In the China Meteorological Administration's "Specifications for Surface Meteorological Observations", the haze is defined as: "A lot of very fine dry dust particles are floating evenly in the air, so that the horizontal visibility is less than 10 kilometers. The air is generally turbid, so that the distant bright objects are slightly yellow and red, and the dark objects are slightly blue.
In recent years, the occurrence of haze in Qingdao has frequently occurred. In May, the first haze monitoring station in Qingdao was completed and put into trial operation. It is understood that the core of the first ashes monitoring station is five imported instruments. They constantly “cater out†for 24 hours to perform sampling and data analysis, and will automatically give early warning if problems are found.
The precious equipment was admitted to the air-conditioned room at 3 pm on the 14th, and the reporter went to the location of the office building of the Shaoshan Environmental Protection Bureau. The first ash monitoring station in Qingdao was located on the roof of this building. The reporter saw in the monitoring equipment storage area that this was a room with a floor area of ​​40 to 50 square meters and a row of monitoring equipment.
“Do not look at our room is not big, but the configuration is not low, these instruments are very delicate ah!†Qingdao Environmental Monitoring Center Station engineer Feng Jing said with a smile, these monitoring instruments are afraid of cold and afraid of heat afraid In the tidal wave, two air conditioners and a dehumidifier were installed in the equipment room to ensure that the temperature and humidity in the equipment room were constant, making the measurement data of various monitoring devices more accurate.
24 hours work in the monitoring station room, the reporter saw that there are five special instruments for ash monitoring, all of which are advanced instruments imported from the United States, France, and Sweden. According to reports, the main function of the monitoring station is to monitor the physical properties and chemical composition of gaseous pollutants, particulate matter, visibility, atmospheric stability, conventional meteorological parameters, aerosol vertical and horizontal distribution, etc. in the ambient air.
“The instruments here are all automatically operated for 24 hours. Samples and data analysis are carried out at all times. If problems are found, they will be automatically pre-alarmed.†Feng Jing said that its mission is to “catching the wind†and capturing particulate matter in the air. Video surveillance also captures photographs of the surrounding environment when haze weather occurs.
Ash is also called atmospheric brown cloud. In the China Meteorological Administration's "Specifications for Surface Meteorological Observations", the haze is defined as: "A lot of very fine dry dust particles are floating evenly in the air, so that the horizontal visibility is less than 10 kilometers. The air is generally turbid, so that the distant bright objects are slightly yellow and red, and the dark objects are slightly blue.
In recent years, the occurrence of haze in Qingdao has frequently occurred. In May, the first haze monitoring station in Qingdao was completed and put into trial operation. It is understood that the core of the first ashes monitoring station is five imported instruments. They constantly “cater out†for 24 hours to perform sampling and data analysis, and will automatically give early warning if problems are found.
The precious equipment was admitted to the air-conditioned room at 3 pm on the 14th, and the reporter went to the location of the office building of the Shaoshan Environmental Protection Bureau. The first ash monitoring station in Qingdao was located on the roof of this building. The reporter saw in the monitoring equipment storage area that this was a room with a floor area of ​​40 to 50 square meters and a row of monitoring equipment.
“Do not look at our room is not big, but the configuration is not low, these instruments are very delicate ah!†Qingdao Environmental Monitoring Center Station engineer Feng Jing said with a smile, these monitoring instruments are afraid of cold and afraid of heat afraid In the tidal wave, two air conditioners and a dehumidifier were installed in the equipment room to ensure that the temperature and humidity in the equipment room were constant, making the measurement data of various monitoring devices more accurate.
24 hours work in the monitoring station room, the reporter saw that there are five special instruments for ash monitoring, all of which are advanced instruments imported from the United States, France, and Sweden. According to reports, the main function of the monitoring station is to monitor the physical properties and chemical composition of gaseous pollutants, particulate matter, visibility, atmospheric stability, conventional meteorological parameters, aerosol vertical and horizontal distribution, etc. in the ambient air.
“The instruments here are all automatically operated for 24 hours. Samples and data analysis are carried out at all times. If problems are found, they will be automatically pre-alarmed.†Feng Jing said that its mission is to “catching the wind†and capturing particulate matter in the air. Video surveillance also captures photographs of the surrounding environment when haze weather occurs.
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