Time Decay of the Temperature Anomaly from the Chi-Chi Taiwan earthquake

台湾集集地震温度异常的时间衰减

• 批准号: 19403007
• 负责人: MORI James Jiro
• 金额: $ 8.07万
• 依托单位: Kyoto University
• 依托单位国家: 日本
• 项目类别: Grant-in-Aid for Scientific Research (B)
• 财政年份: 2007
• 资助国家: 日本
• 起止时间: 2007 至 2009
• 项目状态: 已结题
• 来源: https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-19403007/
• 关键词: 温度; 摩擦熱; 集集地震; 台湾; 掘削

We drilled a 250 meter borehole to measure the temperature profile across the Cheleungpu fault. This is very close to the location where a temperature anomaly was measured in 2000 following the 1999 Chi-chi Taiwan earthquake. For measurements in 2008 and 2010, we no longer see a temperature anomaly. This suggests that the signal measured in 2000 was a real result of the fault friction during the earthquake.

我们钻了一个250米的钻孔来测量车梁铺断层上的温度分布。这非常接近1999年集集台湾地震后在2000年测量到的温度异常的位置。对于2008年和2010年的测量，我们不再看到温度异常。这表明，2000年测得的信号是地震期间断层摩擦的真实结果。

项目成果

Poroelastic observation of seismic phenomena using closed borehole well

利用闭孔井进行地震现象的孔隙弹性观测

• 发表时间: 2007
• 作者: . Kano;Y.;T. Yanagidani
• 通讯作者: T. Yanagidani

Mori, K, Methods for analysis of high resolution temperature logs in deep boreholes

Mori, K，深井高分辨率温度测井分析方法

• 发表时间: 2007
• 作者: Kano;Y.;H. Ito;O. Matsubayashi;J. Mori
• 通讯作者: J. Mori

Rapid Response Fault Drilling Past, Present, and Future

• DOI: 10.2204/iodp.sd.8.11.2009
• 发表时间: 2009-09
• 期刊: Scientific Drilling
• 影响因子: 1.2
• 作者: E. Brodsky;K. Ma;J. Mori;D. Saffer

Fault Characteristics, Energy Estimates, and Earthquake Reccurence

断层特征、能量估算和地震复发

• 发表时间: 2007
• 期刊: What one Seismologist Wants from Fault Drilling, Scientific Drilling, Special Issue No.1
• 作者: Mori;J.
• 通讯作者: J.

Precise Temperature Measurements and Earthquake Heat Associated with the 1999 Chi-Chi, Taiwan Earthquake

与 1999 年台湾集集地震相关的精确温度测量和地震热

• 发表时间: 2007
• 期刊: Scientific Drilling, Special Issue No.1 doi:10.2204/iodp.sd.s01.40.2007
• 作者: Kano;Y.;J. Mori;R. Fujio;T. Yanagidani;S. Nakao;H. Ito;O. Matsubayashi;K.-F. Ma
• 通讯作者: K.-F. Ma