Analysis of the Heavy Mist Characteristics in Different Geographical Conditions in the Southwest of Hubei Province

Choosing the fog days that the visibility below 1, 000 meters, and using the surface observation data of 17 meteorological stations between 1960 and 2007 in the southwest of Hubei province, combining with topography.elevation and other characteristics, the article analyzes the fog climatic characteristics in different geographical conditions in-depth and gets the conclusion..