ANALYSIS OF LANDSLIDE GEOLOGICAL HAZARDS IN HUOSHAN COUNTY BASED ON GIS

Landslide geologic hazards occur frequently in Huoshan, which is a Country in the Dabie Mountain range. This paper established an information data base of the landslide geological hazards by means of the GIS platform. The regularity of development and distribution of landslide around Huoshan Country is discussed. According to the distribution of landslide geological hazards in Huoshan County, combined with the engineering geological and hydrogeological conditions of the area, the human activity influence, et al., the formation conditions and the influencing factors of the landslide geological hazards in Huoshan Courtry are analyzed.