Participatory 3D Modelling (P3DM) for Disaster Risk Reduction (DRR)

Participatory 3-Dimensional Mapping (P3DM) consists in building geo-referenced stand-alone large-scale relief models made of locally available and materials (e.g. carton, paper, cork) on which knowledge holders can locate and depict a range of topographic features out of memory. According to work done in the Philippines the method is useful for locating assets and vulnerabilities and plan - in a bottom up manner - for Disaster Risk Reduction (DDR). Features are depicted using push-pins (points), yarn (lines), and paint (polygons). For DDR scales range from 1:1000 to 1:2000 to enable mapping and planning at the household level.

Part 1

Part 2

Read about Participatory 3D Modelling (P3DM) for Disaster Risk Reduction (DRR)
Read about other applications of P3DM consult www.iapad.org