second only to South Asian cities, is much higher than in Europe,air max pas cher pour femme, the city of the Americas. Aerosol particles not only contribute to the formation of haze, but also as the formation of condensation nuclei involved in the fog,toms on sale, and therefore, have a great impact anthropogenic atmospheric aerosol particles generated by human activities on the formation of fog and haze.Chinese Academy of Meteorological Sciences researcher Zhang trolling and other experts pointed out that after the formation of haze, reducing radiation reaching the ground will increase the atmospheric stratification stability, conducive to the continuous accumulation of aerosols and cohesion, but also cause more droplet formation, the formation of " vicious circle ",chaussure tn pas cher, resulting in several days of fog and haze pollution continues to maintain and intensify the phenomenon.Chinese Academy of Sciences Institute of Atmospheric Physics researcher Yuesi introduction.
after several years of trial operations, 2012 has been officially adopted by the Central Meteorological Observatory, conduct daily business forecasting. The forecasting system in 2012 autumn and winter, and in January this year, continuing the process of fog and haze, provides effective forecasting and warning services.However,nike free running, meteorologists, Chinese Academy of Engineering Xiangde and many other experts called the face of severe fog and haze, monitoring and warning capacity of relevant departments also need to be strengthened, especially meteorological and environmental protection departments should strengthen research cooperation, technology exchange and information sharing,toms outlet online, establishment of normalized data sharing platform.Jiao Meiyan,air jordan 11, deputy director of the China Meteorological Administration.
said the meteorological department will actively strengthen cooperation with environmental protection departments to strengthen information sharing, collaborative research environment meteorological science and early warning and forecasting of emergency response. In addition, the study and formulate specific measures for the next major environmental pollution meteorology weather conditions emergency services, the establishment of meteorological departments and local government departments pollution emergency response mechanism under the weather.What is an aerosol? [Link]Aerosols are suspended in the air in the liquid or solid particles, contain various trace metals,basket nike tn pas cher, inorganic oxides, sulfates, nitrates and oxygen-containing organic compounds. They can serve as condensation nuclei for water droplets and ice crystals, the absorbent body and scattering of solar radiation, and participate in a variety of chemical recycling.An aerosol can be divided according to the source of aerosol (in particulate form directly into the atmosphere from the generating source) and the secondary aerosol (generated by the primary conversion of pollutants in the atmosphere),Giuseppe Zanotti Sneakers, which can come from the dust raised by the wind, combustion, transport and various industrial soot emissions from anthropogenic sources such as sea salt from the evaporation, the fallout of volcanic eruptions and forest burning soot and other natural sources or from fossil and non-fossil fuels.(Original title: haze cChina news agency, London, November 9 (Reporter Wei Qun) - Gaming projects in Europe, the lucky 29 "Euro Millions" in the announced,giuseppe zanotti femme, several Liverpool BT employees and South Wales,air max femme pas cher, a couple will share this A history of England the highest prize money.
Chinese Academy of Sciences' chase for the control of atmospheric haze "special group of researchers found that,hogan outlet 2014, in fog and haze in January occurred in the eastern part of our country, fine particulate matter identified the four categories of organic matter: oxidized organic particulate matter,boutique louboutin paris, soot-type organic matter, nitrogen enrichment of organic particulate matter and hydrocarbons. "Nitrogen-containing organic compound is a major component of photochemical smog events of the last century the United States of pollutants, it is a dangerous signal."Atmospheric physicist, academician of Chinese Academy of Sciences Zhou Xiu Ji stressed, can not put January haze event simply due to global warming. Haze formation is a meteorological conditions,nike blazer, but more important is the overall air pollution on the rise. Fog and haze process in January warning us that air pollution has reached dangerous extremes,giuseppe zanotti pas cher, strengthen research pollution emissions, strengthen environmental governance,air max femme, to the critical state.Sectoral cooperation to strengthen the haze forecasting and early warningReporters learned at the seminar for fog and haze, China Meteorological Administration, the country has established a regular fog - haze network monitoring system, including visibility, relative humidity, fog and haze phenomenon observation, is the basic observation meteorological department One important part of forecasting services. In recent years,abercrombie, also carried out on the fog - observation has important implications for atmospheric haze aerosols, initially formed a business of running security system.According to Zhang drag introduction,cheap jordan shoes, CMA 973 projects in support of national and industry-specific,toms for kids, such as research and development of China under the haze numerical weather prediction system, through six of seven components of aerosols on clouds and their impact forecasting, and cause haze and fog forecast visibility loss. The first application of the system during the 2008 Olympic Games.
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