Three Dimensional Structure of the Earth's Core and Lowermost Mantle
Three Dimensional Structure of the Earth's Core and Lowermost Mantle
批准号:
8708622
负责人:
Adam Dziewonski
金额:
$20.0万
依托单位:
依托单位国家:
美国
项目类别:
Continuing Grant
财政年份:
1988
资助国家:
美国
项目状态:
已结题
起止时间:
1988-02-01 至 1990-12-31
中文摘要
在过去四年左右的时间里,地幔地震层析成像所取得的进展,为尝试描绘从D区到内核的地球非球面性质的重大努力创造了有利条件。我们现在可以确信,我们目前的模型足以消除最外层2700公里的横向非均质性的长波效应。我们建议使用旅行时间(主要是ISC数据库)和波形数据。
英文摘要
The progress achieved during the last four or so years in seismic tomography of the mantle has created favorable conditions to attempt a major effort in delineating aspherical properties of the Earth from region D" to the inner core. We can now be confident that our current models are adequate to strip the long wavelength effect of lateral heterogeneity in the outermost 2700 km. We propose to use travel time (primarily ISC data base) and waveform data.
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Collaborative Research: Studies of the Structure of the Earth's Interior
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批准号:0838304
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项目类别:Standard Grant
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资助金额:$13.0万
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财政年份:2009
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负责人:Adam Dziewonski
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依托单位:
Collaborative Research: Studies of Elastic and Anelastic Structure of the Earth's Mantle
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批准号:0609111
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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:2006
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负责人:Adam Dziewonski
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依托单位:
Studies of Global Seismicity and Earth's Structure
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批准号:0207608
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项目类别:Continuing Grant
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资助金额:$103.5万
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财政年份:2002
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负责人:Adam Dziewonski
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依托单位:
Studies of Global Seismicity and Earth's Structure
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批准号:9805172
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项目类别:Continuing Grant
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资助金额:$117.75万
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财政年份:1998
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负责人:Adam Dziewonski
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依托单位:
Studies of Global Seismicity and Earth Structure
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批准号:9219361
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项目类别:Continuing Grant
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资助金额:$151.7万
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财政年份:1993
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负责人:Adam Dziewonski
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依托单位:
Multi-Disciplinary Investigation of the Earth's Core-Mantle Boundary; A Pilot Project in Cooperative Studies of the Earth's Deep Interior: Collaborative Research
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批准号:9305890
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项目类别:Continuing Grant
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资助金额:$11.6万
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财政年份:1993
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负责人:Adam Dziewonski
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依托单位:
Determination of Earthquake Source Parameters from Wave Form Data for Studies of Global and Regional Seismicity
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批准号:9105733
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项目类别:Continuing Grant
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资助金额:$24.8万
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财政年份:1991
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负责人:Adam Dziewonski
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依托单位:
Computer Facility for Research in Seismology
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批准号:9018661
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项目类别:Standard Grant
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资助金额:$5.26万
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财政年份:1991
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负责人:Adam Dziewonski
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依托单位:
Three Dimensional Structure of the Mantle
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批准号:9005013
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项目类别:Continuing Grant
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资助金额:$33.62万
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财政年份:1990
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负责人:Adam Dziewonski
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依托单位:
Determination of Earthquake Source Parameters from Waveform Data for Studies of Global and Regional Seismicity
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批准号:8803669
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项目类别:Continuing Grant
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资助金额:$22.77万
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财政年份:1988
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负责人:Adam Dziewonski
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依托单位:
Determination of Earthquake Source Parameters from Waveform Data for Studies of Global and Regional Seismicity
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批准号:8520549
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项目类别:Continuing Grant
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资助金额:$21.0万
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财政年份:1986
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负责人:Adam Dziewonski
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依托单位:
Very Broad-Band Seismic Instrumentation: Investigation of a Working Model
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批准号:8320062
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项目类别:Standard Grant
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资助金额:$15.5万
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财政年份:1984
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负责人:Adam Dziewonski
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依托单位:
Development and Implementation of New Travel-Time Tables of Seismic Phases and Related Parameters
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批准号:8317594
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项目类别:Continuing Grant
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资助金额:$46.98万
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财政年份:1984
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负责人:Adam Dziewonski
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依托单位:
Determination of Earthquake Source Parameters From Wave- Form Data for Studies of Global and Regional Seismicity
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批准号:8307603
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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:1983
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负责人:Adam Dziewonski
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依托单位:
Elastic and Anelastic Structure of the Earth's Interior FromFree Oscillations and Surface Wave Data
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批准号:8120944
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项目类别:Continuing Grant
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资助金额:$17.87万
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财政年份:1982
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负责人:Adam Dziewonski
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依托单位:
Support of Regional Center For the Data From the Global Digital Seismograph Network
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批准号:8120885
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项目类别:Standard Grant
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资助金额:$1.0万
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财政年份:1982
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负责人:Adam Dziewonski
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依托单位:
Determination of Earthquake Source Parameters From Wave-FormData For Studies of Global and Regional Seismicity
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批准号:8026441
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项目类别:Continuing Grant
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资助金额:$16.0万
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财政年份:1981
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负责人:Adam Dziewonski
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依托单位:
Study of the Structure of the Earth's Core
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批准号:7904167
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项目类别:Standard Grant
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资助金额:$12.0万
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财政年份:1979
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负责人:Adam Dziewonski
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依托单位:
The Construction of Synthetic Seismograms With Applications To the Study of the Seismic Source and Earth Structure
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批准号:7802621
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项目类别:Standard Grant
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资助金额:$6.0万
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财政年份:1978
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负责人:Adam Dziewonski
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依托单位:
Analysis of Travel Times From Isc Bulletins 1964-1974 With Particular Application to the Studies of Lateral Heterogeneities in the Lower Mantle
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批准号:7805353
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项目类别:Continuing Grant
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资助金额:$9.0万
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财政年份:1978
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负责人:Adam Dziewonski
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依托单位:
国内基金
海外基金
Scalable Learning and Optimization: High-dimensional Models and Online Decision-Making Strategies for Big Data Analysis
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批准号:--
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项目类别:合作创新研究团队
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资助金额:--
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批准年份:2024
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负责人:姚韬
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依托单位: