The four vertical temperature distribution maps below reflect the process of a haze weather. Look at the picture and complete the following questions. Correctly reflect the occurrence and disappearanc

The four vertical temperature distribution maps below reflect the process of a haze weather. Look at the picture and complete the following questions. Correctly reflect the occurrence and disappearance of haze weather. D

Analysis of test questions: Haze, also known as haze, refers to dust, sulfuric acid, nitric acid, organic hydrocarbons and other particulate matter in the air that makes the atmosphere turbid, blurs the vision and deteriorates the visibility. If the horizontal visibility is less than 65,438+00,000 meters, the visual distance obstacle caused by this aerosol system composed of non-aqueous substances is called haze or haze. Fog is an aerosol system composed of a large number of tiny water droplets or ice crystals suspended in the air near the ground, and it is the product of condensation (or sublimation) of water vapor in the air near the ground. With the deterioration of air quality, the phenomenon of cloudy weather is increasing and aggravating. In many areas, the phenomenon of haze weather combined with fog is called "haze weather". If the temperature in a place is low, the ground pressure field is weak; The wind force near the ground is small, if there is no cold air activity, the atmospheric stratification will be relatively stable, and there is an inversion layer near the ground, which is not conducive to the dilution and diffusion of pollutants. At this time, if the humidity is high, it is easy to form haze weather. In the troposphere, the temperature generally decreases with height, but under certain conditions, the temperature in the troposphere will also increase with height. It can hinder the development of vertical air movement, make a large number of smoke, dust and water vapor condensate gather below it, and make visibility worse. The temperature in Figure A in the test questions decreases with the increase of height, which accords with the general characteristics of troposphere. Other drawings also have inversion, but the thickness is different. The inversion phenomenon shown in the figure accords with the characteristics of radiation inversion. The inversion caused by intense radiation cooling on the ground is called radiation inversion. On a clear cloudless night or partially cloudy, the ground is rapidly cooled by radiation, and the gas layer near the ground is also cooled. Because the closer the air is to the ground, the more it is affected by the ground, so the closer it is to the ground, the more it cools down, and the farther it is from the ground, the less it cools down, thus forming an inversion temperature from the ground. With the intensification of radiation cooling on the ground, the inversion gradually develops upward and reaches its strongest at dawn. After sunrise, the solar radiation gradually increased, the ground temperature rose rapidly, and the inversion disappeared from bottom to top. The process of smog weather in the test questions is also the process of inversion layer, that is, inversion layer from thin to thick, then from thick to thin, until it disappears.