Indicator System and Conceptual Model of Risk Assessment of Grassland Fire Disaster Risk Early Warning

摘要

Grassland fire disaster is one of a sudden, destructive, hard to disposal grassland disasters, it caused a great threat to the pastoral people's lives and property in Pastoral, and it is a great threat to the economic construction and social stability. There are no risk early warning at home and abroad, and it is very important for fire management. The formation of grassland fire risk early warning theory base on natural disaster risk theory, regional disaster system theory, disaster risk early warning theory. he traditional grassland fire early warning is classify as climate early warning and remote sensing early warning, but they are all grassland fire hazard (Hazard, natural attributes) early warning, the indicators of early warning are single, and ineffective. On the basis of disaster early warning risk assessment theory, it can not only predict the fire hazard, but also the potential loss of the fire.