This article disclosed the eco-economic problems behind prairie snow disaster on north pasturing area with eco-economic theories and methods.

Based on the NASA MODIS data,remote sensing was used to monitor the grassland snow disaster in early 2008.

A GIS-based research on grassland fire disaster risk management decision support system;

Loss assessment and grade partition of grassland fire disaster in Northern China;

The study of grassland fire disaster risk assessment and regionalization: A case study in the western Jilin Province;

Environmental factor analysis of grassland fire in Qinghai Province;

Monitor and control techniques of grassland fire;

Using the data of grassland fire disasters in19912005,authors calculated the value of grassland fire risk in every province and autonomous region by employing information diffusion theory and risk matrix to deal with the data of grassland fire disasters in grassland regions of northern China.

Through analyzing the situation,types and cause of grassland disaster,the forewarning information system of grassland disaster based on WebGIS was established by spatial analysis and decision method,this realized informatization and visualization of grassland in Gansu province.

Evaluating model and approach of snow disaster effect on grassland animal husbandry ——A case study in Aletai Region of Xinjiang;

Assessment and monitoring of snow disaster effect on grassland livestock industry in the Aletai region using remote sensing technology;

Vulnerability assessment of regional snow disaster of animal husbandry: taking pasture of Inner Mongolia as an example;