Multi Level Risk Assessment For Flood

Description

Disaster loss data are helpful in understanding the cost and impact of disaster events, and thus helps make informed policy decision to formulate and implement effective disaster management plans. This system built on open source architecture provides interactive interface to analyze historical disaster event and loss data base to draw policy relevant information.

Cloropleth map of Nepal showing district level hazard

Data

The disaster event data is sourced from Ministry of Home Affairs (MoHA) which has been consolidated as reported by local chapters present in districts and village development committees (VDCs). Some level of quality check on data has been done prior to assimilation in the system.

Analytical tools

The system provides an interface to see disaster trends (event frequency, people killed, and estimated economic loss) for specific type or all disaster type between 2000 to April of 2014, at district or VDC level. Along with the bar chart, user can view statistics in tabular form or map form both by point and chloropleth symbology. In addition to above three elements, Disaster Damage Index (DDI) based on combination of all the three elements can also be viewed on the map to aid in prioritization process.