The existing of agricultural systems vulnerability to drought is the key reason that turn drought hazard into disaster.This paper discussed the conception o
During the past 50 years,with an identifiable trend of increase in temperature and decrease in precipitation,agricultural lands are suffering more severe dr
The 4-Level Commanding System for Disaster Emergency Relief (hereinafter referred to as ‘the system) has been designed and set up for the disaster relief d
On the basis of blown sand observation of dunes,sandland and loess liang in hinterland of Mu Us sandland,wind profile and sand-blowing density are analyzed.
Flood risk system of the emergency flood storage basins (EFSB)contains flood topping destroy risk,levees structure risk and dynamic risk according to flood
It is bound to be a trend in flood control and disasters reduction that the study object of flood disaster risk converts from single risk to integrated risk