Proj
J-GLOBAL ID:200904027051006580  Research Project code:0350015275 Update date:Nov. 05, 2004

Development of GPS system for the active volcano of Hokkaido

北海道の活火山GPS火山観測システムの実用化研究
Study period:2002 - 2004
Organization (1):
Investigating Researcher (4):
Research overview:
Adopt wireless data communication equipment for mobile service on the ground which works with excellent stability without interference from other communications even during a disaster, establish GPS time synchronous time sharing bidirectional communication technology enabling remote control & observation at a large number of observation points with a single frequency, and study its effects and practicability. Also develop equipment enabling to operate portable compact power supply unit by solar battery, GPS receiver and wireless data communication equipment for a long time, under cold environments and under corrosive volcanic gas environments. Furthermore, we will also study and develop analysis & display means, signal treatment, etc. most suitable for grasping crustal alterations due to volcanic activities, and conduct proof tests of data transmission & receiving systems by IP connection. We will systemize those equipment and means and study early realization of their application to actual products.
Keywords (4):
GPS ,  Active Volcano ,  Diastrophism ,  Internet
Project Organization (1):
  • Geological Survey of Hokkaido
Researcher representative of the project  (1):
  • TAKAMI Maasazo
Research program: Cooperative Research
Research budget: 2004: \1,300,000

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