Geohazard is a geological occurrence which may lead to a huge loss for human. A mitigation of these natural disasters is one important thing to be done properly in order to reduce the risks. One of the natural disasters that frequently occurs in the Papua Province is the earthquake. This study applies the principle of Geospatial and its application for mapping the earthquake-prone area in the Papua region. It uses earthquake data, which is recorded for 36 years (1973-2009), fault location map, and ground acceleration map of the area. The earthquakes and fault map are rearranged into an earthquake density map, as well as an earthquake depth density map and fault density map. The overlaid data of these three maps onto ground acceleration map are then (compiled) to obtain an earthquake unit map. Some districts area, such as Sarmi, Nabire, and Dogiyai, are identified by a high vulnerability index. In the other hand, Waropen, Puncak, Merauke, Asmat, Mappi, and Bouven Digoel area shows lower index. Finally, the vulnerability index in other places is detected as moderate.

1.
Ferdian
,
2011
,
Analisis Resiko Bencana Gempabumi Berbasis Spasial (Studi Kasus Provinsi Papua)
, Bachelor Thesis,
Hasanuddin University
,
Makassar, Indonesia
.
2.
M. F.
Ismullah
M.
,
Lantu
,
S.
Aswad
,
M. A.
Massinai
,
2015
,
Tectonic Earthquake Distribution Pattern Analysis Based Focal Mechanisms (Case Study Sulawesi Island, 1993 2012)
,
Proceedings 4 th International Symposium Earthquake and Disaster Management
,
Bandung, Indonesia
.
3.
A.
Sabtadji
,
A. D.
Nugraha
,
2015
,
1-D Seismic Velocity Model and Hypocenter Relocation Using Double Difference Method Around West Papua Region
,
Proceedings 4 th International Symposium Earthquake and Disaster Management
,
Bandung, Indonesia
.
4.
M.
Irsyam
 et al.,
2010
,
Ringkasan Hasil Studi Tim Revisi Peta Gempa Indonesia 2010
,
Bandung
.
This content is only available via PDF.
You do not currently have access to this content.