Investigation of the Seismicity, Structure, and Tectonics ofthe Tien Shan Region of Central Asia through the Analysis of Data from a Regional Seismic Network
Investigation of the Seismicity, Structure, and Tectonics ofthe Tien Shan Region of Central Asia through the Analysis of Data from a Regional Seismic Network
批准号:
8903478
负责人:
Steven Roecker
金额:
$5.51万
依托单位国家:
美国
项目类别:
Standard Grant
财政年份:
1989
资助国家:
美国
项目状态:
已结题
起止时间:
1989-07-15 至 1991-06-30
中文摘要
该项目是与苏联地球物理研究所合作进行的地震研究。该分析将使用来自苏联天山地区的大量地震数据集来精确定位地震,确定断层的方向和应力,并确定地壳和上地幔的结构。该地区是大陆内山带活跃变形的最好例子之一,与晚白垩纪科罗拉多州、犹他州和怀俄明州落基山脉的拉拉米造山运动时期类似。天山地壳变形的测定对世界其他地震区的地震发生和地震灾害有直接影响,可直接应用于国家减少地震灾害计划。
英文摘要
The project is a collaborative seismic study with the Institute of Physics of the Earth in the USSR. The analysis will use an extensive earthquake data set from the Tien Shan area of the USSR to precisely locate earthquakes, determine the orientation and stresses on faults, and determine the structure of the crust and upper mantle. This region is one of the best examples of an actively deforming intracontinental mountain belt and is analogous to the time of the Laramide orogeny in the Rocky mountains of Colorado, Utah, and Wyoming during the Late Cretaceous. The determination of deformation of the crust in Tien Shan bears on the occurrence of earthquakes and seismic hazard in other seismic areas of the world and thus has direct application to the National Earthquake Hazard Reduction Program.
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财政年份:2020
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资助金额:$7.98万
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财政年份:2016
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Collaborative Research: Seismic characterization of microearthquakes and crustal velocity structure around the Whataroa fault zone drilling site, Alpine Fault, New Zealand
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批准号:1114147
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项目类别:Standard Grant
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资助金额:$23.78万
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财政年份:2011
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Collaborative Research: Analysis of Seismicity Associated with the Mw=8.8 2010 Maule Earthquake and Implications for Subduction Processes
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批准号:1045633
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资助金额:$8.15万
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财政年份:2011
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Collaborative Research: Testing the Role of Magma and Related Fluids in Early-Stage Rifting, East Africa
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批准号:1113346
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项目类别:Continuing Grant
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资助金额:$6.43万
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财政年份:2011
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负责人:Steven Roecker
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依托单位:
Collaborative Research: TAIGER's Tale: Tectonics of Subduction to Collision
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批准号:1010580
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项目类别:Standard Grant
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资助金额:$14.31万
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财政年份:2010
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负责人:Steven Roecker
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依托单位:
Development of a Teleseismic Viscoelastic Waveform Tomography Algorithm with Application to Broadband Seismograms from the Tien Shan
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批准号:0838384
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项目类别:Continuing Grant
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资助金额:$20.02万
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财政年份:2009
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负责人:Steven Roecker
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依托单位:
Development of New Features for the PyLith Finite Element Code to Enable Innovative Research In Multiple Earthquake Cycle Simulations
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批准号:0745391
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项目类别:Continuing Grant
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资助金额:$0.0万
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财政年份:2008
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负责人:Steven Roecker
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依托单位:
Collaborative Research: Imaging the Upper Mantle Beneath the Western Tibetan Plateau
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批准号:0439976
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项目类别:Continuing Grant
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资助金额:$0.0万
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财政年份:2005
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负责人:Steven Roecker
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依托单位:
Collaborative Research: Targeting the Phase lll SAFOD Drilling
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批准号:0454463
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项目类别:Continuing Grant
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资助金额:$0.0万
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财政年份:2005
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负责人:Steven Roecker
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依托单位:
Collaborative Research: Seismic Tomography and Location Calibration Around the SAFOD Site
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批准号:0346032
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项目类别:Continuing Grant
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资助金额:$16.69万
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财政年份:2004
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负责人:Steven Roecker
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依托单位:
Collaborative Research: Integrated Investigation of the Geodynamics of the Taiwan Orogeny (TAIGER)
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批准号:0408960
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项目类别:Continuing Grant
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资助金额:$20.0万
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财政年份:2004
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负责人:Steven Roecker
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依托单位:
CMG: Adaptation of Microlocal and Time-Reversal Techniques to Tomographic Analysis of Locally Recorded Earthquake Seismograms
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批准号:0327634
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项目类别:Standard Grant
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资助金额:$0.0万
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财政年份:2003
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负责人:Steven Roecker
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依托单位:
Collaborative Research: Discrete vs. Continuous Continental Deformation and the Role of the Lower Crust in the Tien Shan
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批准号:0309927
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项目类别:Continuing Grant
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资助金额:$61.66万
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财政年份:2003
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负责人:Steven Roecker
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依托单位:
Collaborative Research: San Andreas Scientific Drilling Project -- Seismic Imaging of the San Andreas Fault at Parkfield, California
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批准号:9814155
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项目类别:Continuing Grant
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资助金额:$25.16万
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财政年份:2000
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负责人:Steven Roecker
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依托单位:
Collaborative Research: Geodynamics of Intracontinental Mountain Building in the Tien Shan, Central Asia
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批准号:9614113
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项目类别:Continuing Grant
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资助金额:$48.4万
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财政年份:1997
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负责人:Steven Roecker
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依托单位:
Collab. Research: Investigation of Heterogeneity Along the San Andreas Fault Zone in Bear Valley, California
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批准号:9316733
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项目类别:Standard Grant
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资助金额:$9.83万
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财政年份:1994
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负责人:Steven Roecker
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依托单位:
Investigation of the Seismicity, Structure, and Tectonics ofAsia Through the Analysis of Data from Regional Seismic Networks
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批准号:9219529
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项目类别:Continuing Grant
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资助金额:$21.71万
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财政年份:1993
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负责人:Steven Roecker
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依托单位:
海外基金