Effect of Stress on Permeability
Effect of Stress on Permeability
批准号:
9508044
负责人:
Teng-fong Wong
金额:
$20.09万
依托单位:
依托单位国家:
美国
项目类别:
Continuing Grant
财政年份:
1995
资助国家:
美国
项目状态:
已结题
起止时间:
1995-08-01 至 1998-07-31
中文摘要
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英文摘要
9508044 Wong The PI will perform an experimental program to determine the evolution of permeability and porosity with brittle failure in rocks under triaxial pressure conditions. The anisotropy of permeability will be determined during cataclastic flow in low-porosity crystalline rocks and porous clastic rocks. Confocal scanning microscopy will be used to image the 3-D complexity of pore geometry and damage. Percolation and network models will be used to simulate the hydraulic transport models. All these results plus acoustic emission data will be used to establish dynamical links between evolution of permeability and micromechanics of failure in crustal rocks. ****
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Mechanical Deformation, Failure Mode and Permeability Evolution in Carbonate Rock
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批准号:1044967
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项目类别:Standard Grant
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资助金额:$19.79万
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财政年份:2011
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负责人:Teng-fong Wong
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依托单位:
Collaborative Research: Brittle fracture, deformability, permeability, and seismic anisotropy adjacent to and inside the San Andreas Fault Zone through SAFOD
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批准号:0346022
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项目类别:Continuing Grant
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资助金额:$16.03万
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财政年份:2004
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负责人:Teng-fong Wong
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依托单位:
Collaborative Research: Further Investigation of the Onset and Evolution of Compaction and Dilation Bands
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批准号:0310087
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项目类别:Standard Grant
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资助金额:$6.54万
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财政年份:2003
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负责人:Teng-fong Wong
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依托单位:
Collaborative Research: Experimental and Theoretical Investigation of Compaction and Dilation Bands
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批准号:0106580
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项目类别:Continuing Grant
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资助金额:$13.0万
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财政年份:2001
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负责人:Teng-fong Wong
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依托单位:
U.S.-France Cooperative Research: Mechanical and Transport Properties of Rock
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批准号:9815570
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项目类别:Standard Grant
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资助金额:$1.68万
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财政年份:1999
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负责人:Teng-fong Wong
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依托单位:
Effect of Stress on Transport Properties of Rock
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批准号:9805072
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项目类别:Standard Grant
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资助金额:$20.0万
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财政年份:1998
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负责人:Teng-fong Wong
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依托单位:
Mechanical Compaction and Permeability Reduction in Relation to Cataclastic Flow
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批准号:9219589
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项目类别:Standard Grant
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资助金额:$7.55万
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财政年份:1993
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负责人:Teng-fong Wong
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依托单位:
Experimental Facilities for the Investigation of Brittle Rock Deformation
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批准号:9305155
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项目类别:Standard Grant
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资助金额:$6.65万
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财政年份:1993
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负责人:Teng-fong Wong
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依托单位:
Effect of Stress on Permeability, Porosity and Pore Geometryof Rock
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批准号:9117531
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项目类别:Standard Grant
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资助金额:$5.91万
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财政年份:1992
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负责人:Teng-fong Wong
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依托单位:
U.S.-Switzerland Cooperative Research on the Physics and Mechanics of Dehydration Embrittlement in Gypsum
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批准号:9024577
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项目类别:Standard Grant
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资助金额:$1.54万
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财政年份:1991
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负责人:Teng-fong Wong
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依托单位:
Physics and Mechanics of the Brittle - Ductile Transition (Collaborative Research)
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批准号:8904146
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项目类别:Standard Grant
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资助金额:$5.13万
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财政年份:1990
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负责人:Teng-fong Wong
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依托单位:
Experimental Studies on Stick-Slip Instability as Related toTheory of Earthquake Rupture
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批准号:8707532
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项目类别:Continuing Grant
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资助金额:$10.25万
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财政年份:1987
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负责人:Teng-fong Wong
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依托单位:
Micromechanics of Thermally Induced Cracking in Rock
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批准号:8519093
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项目类别:Standard Grant
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资助金额:$4.02万
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财政年份:1986
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负责人:Teng-fong Wong
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依托单位:
Collaborative Research: Relation Between Porosity and Physical Properties of Rocks
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批准号:8513034
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项目类别:Standard Grant
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资助金额:$3.95万
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财政年份:1985
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负责人:Teng-fong Wong
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依托单位:
Experimental Determination of Shear Fracture Energy
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批准号:8319914
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项目类别:Standard Grant
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资助金额:$8.0万
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财政年份:1984
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负责人:Teng-fong Wong
-
依托单位:
Micromechanics of Faulting in Crustal Rocks
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批准号:8218379
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项目类别:Standard Grant
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资助金额:$2.95万
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财政年份:1983
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负责人:Teng-fong Wong
-
依托单位:
国内基金
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