Study on Mechanism of Preseismic Anomalies of Radon Concentration
Project/Area Number |
22540432
|
Research Category |
Grant-in-Aid for Scientific Research (C)
|
Allocation Type | Single-year Grants |
Section | 一般 |
Research Field |
Solid earth and planetary physics
|
Research Institution | The University of Tokyo |
Principal Investigator |
|
Project Period (FY) |
2010 – 2012
|
Project Status |
Completed (Fiscal Year 2012)
|
Budget Amount *help |
¥4,420,000 (Direct Cost: ¥3,400,000、Indirect Cost: ¥1,020,000)
Fiscal Year 2012: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
Fiscal Year 2011: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
Fiscal Year 2010: ¥3,120,000 (Direct Cost: ¥2,400,000、Indirect Cost: ¥720,000)
|
Keywords | 地震災害 / 予測 / 地震災害・予測 / 地震先行現象 / 地下水ラドン / 地震災害・予測 / 地下水 / ラドン |
Research Abstract |
A small measurement system was developed to observe groundwater radon concentration continuously, and it qualified through observations in the Nakaizu observatory. A preliminary model to explain preseismic anomalies of groundwater radon concentration was proposed based on observation results. This model will enable us to design a new multi-parameter observation to investigate a mechanism of preseismic anomalies and will promote methodology of earthquake prediction research.
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Report
(4 results)
Research Products
(22 results)