Firstly, this course introduces the origin of Disaster Risk
Reduction Knowledge Service project and its relationship with
UNESCO. Secondly, the methodology of DRR Knowledge Services is
expounded, and according to the current research progress, the
work contents of extracting and comparing information of earthquake
events from different sources based on Web text, and the online
application of DRRKS knowledge service are systematically introduced.
Finally, the recent work plan of disaster prevention and mitigation
knowledge service system is introduced.