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International Cooperative Research with Scientific Drilling for Understanding Eruption Mechanisms and Magmatic Activity |
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International Cooperative Research with Scientific Drilling for Understanding Eruption Mechanisms and Magmatic Activity |
WHAT'S NEW, drilling chart-trajectory and photos. July 10, 2004
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| Night view of USDP-4 rig, Nov.
'03 |
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| Rig site seen from lava dome (summit),
Aug. '03 |
Rig and water pool. Back is lava dome,
Sept. '03 |
Daily
report of conduit drilling operation July 10, 2004
Details of conduit drilling,
USDP-4 (2002-2005)
Proposals submitted to
ICDP in 2000 and 2001
Results
of the first phase (1999-2001)--in Japanese
Oultines, history, and
system of USDP
Core archives (USDP-1, -2 and -3)
Related links
click |
click |
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Three-dimensional image of conduit drilling. Shown inside the volcano are the drilling trajectory of conduit drilling (USDP-4) and plate-shaped conduit (dike) together with earthquake hypocenters, water table and explosion source. |
Photograph showing four USDP drilling sites on the eastern side of Unzen volcano. In July 2002, road construction to the drilling site to the conduit (USDP-4) started in the northern slope of Mt. Fugen (peak of Unzen). |