Characterization of Subsurface 3-D Cracks for Advanced Geothermal
Characterization of Subsurface 3-D Cracks for Advanced Geothermal
批准号:
20360403
负责人:
HAYASHI Kazuo
金额:
$7.74万
依托单位:
依托单位国家:
日本
项目类别:
Grant-in-Aid for Scientific Research (B)
财政年份:
2008
资助国家:
日本
项目状态:
已结题
起止时间:
2008 至 2010
中文摘要
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英文摘要
In modern geothermal heat extraction, artificial fractures are usually introduced in order to produce geothermal heat more efficiently and more massively. The artificial cracks are predominantly large in sedimentary rocks. In the present report, we model the artificial crack as a 3-D crack filled with fluid. Then we studied the dynamic responses of the 3-D fluid filled cracks, such as size, location and conductivity. A new method is proposed to estimate the factors listed above. The applicability to field data was checked.
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井戸を考慮した長方形状地下き裂モデルの動的応答解析(岩体との連成振動を考慮しない場合)
考虑井的矩形地下裂缝模型动力响应分析(不考虑与岩体耦合振动时)
DOI:
--
发表时间:
2009
期刊:
影响因子:
--
作者:
[伊藤伸, 林一夫]
通讯作者:
林一夫
井戸を考慮した二次元の地下き裂モデルの動的応答解析
考虑井的二维地下裂缝模型动力响应分析
DOI:
--
发表时间:
2008
期刊:
影响因子:
--
作者:
[伊藤伸, 林一夫]
通讯作者:
林一夫
回折法による岩石中の残留応力・ひずみ評価
用衍射法评估岩石中的残余应力和应变
DOI:
--
发表时间:
2010
期刊:
金属
影响因子:
--
作者:
[関根孝太郎, 篠田弘造, 菖蒲敬久, 林一夫]
通讯作者:
林一夫
Characterization of a hydraulic fracture in the Higashi-Hachimantai geothermal model field, Japan, based on fluid dynamics
基于流体动力学的日本东八幡平地热模型场水力裂缝特征
DOI:
--
发表时间:
2011
期刊:
Transactions of Geothermal Resources Council
影响因子:
--
作者:
[Shin ITO, Kazuo HAYASHI and Koji NAGANO]
通讯作者:
Kazuo HAYASHI and Koji NAGANO
Active Acoustic Characterization of Geothermal Reservoir Crack with Application to Field Data
地热储层裂缝的主动声学表征及其在现场数据中的应用
DOI:
--
发表时间:
2010
期刊:
The Reports of the Institute of Fluid Science Tohoku University, Sendai, Japan
影响因子:
--
作者:
[Y. Mikami, M. Mochizuki, M. Toyoda, Kazuo HAYASHI]
通讯作者:
Kazuo HAYASHI
共 12 条
A novel method for four dimensional analysis of mandibular kinematics
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批准号:21792094
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项目类别:Grant-in-Aid for Young Scientists (B)
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资助金额:$2.75万
-
财政年份:2009
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负责人:HAYASHI Kazuo
-
依托单位:
Predicting statistical model for three-dimensional morphological analysis of teeth and dentition, and construction of a tooth size database
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批准号:19791593
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项目类别:Grant-in-Aid for Young Scientists (B)
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资助金额:$2.11万
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财政年份:2007
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负责人:HAYASHI Kazuo
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依托单位:
Dynamic Characteristics of a Large Fluid Filled Crack for Pollution Free Use of the Earth's Crust
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批准号:15560061
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项目类别:Grant-in-Aid for Scientific Research (C)
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资助金额:$1.34万
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财政年份:2003
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负责人:HAYASHI Kazuo
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依托单位:
Fracture Mechanics Approach to the Growth Process of Fracture Network for Direct Heat Heat Extraction from Magma
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批准号:13650981
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项目类别:Grant-in-Aid for Scientific Research (C)
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资助金额:$1.6万
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财政年份:2001
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负责人:HAYASHI Kazuo
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依托单位:
Evaluation of capacillary radii distribution in wood by the balance of water potential.
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批准号:10660165
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项目类别:Grant-in-Aid for Scientific Research (C)
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资助金额:$2.24万
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财政年份:1998
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负责人:HAYASHI Kazuo
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依托单位:
Dynamic Response of a Fluid-filled 3-D Crack and its Application to Characterization of Geothermal Reservoir Cracks
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批准号:10650070
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项目类别:Grant-in-Aid for Scientific Research (C)
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资助金额:$1.34万
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财政年份:1998
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负责人:HAYASHI Kazuo
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依托单位:
The Geographical Study about the Actual Condition and the Change of Traditional Markets in Modern Rural China
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批准号:10680089
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项目类别:Grant-in-Aid for Scientific Research (C)
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资助金额:$1.22万
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财政年份:1998
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负责人:HAYASHI Kazuo
-
依托单位:
Estimating Stress at Great Depth from Borehole Breakout
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批准号:09044120
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项目类别:Grant-in-Aid for international Scientific Research
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资助金额:$2.3万
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财政年份:1997
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负责人:HAYASHI Kazuo
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依托单位:
Evaluation of capillary radii in wood by the centrifugal method.
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批准号:08456089
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项目类别:Grant-in-Aid for Scientific Research (B)
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资助金额:$4.1万
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财政年份:1996
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负责人:HAYASHI Kazuo
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依托单位:
Characterization of a Geothermal Reservoir Crack Based on the Analysis of Dynamic Response of a Crack Filled with Fluid
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批准号:08650086
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项目类别:Grant-in-Aid for Scientific Research (C)
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资助金额:$1.22万
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财政年份:1996
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负责人:HAYASHI Kazuo
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依托单位:
Estimation of In Situ Rock Stress at a Great Depth by Means of Drilling Induced Tensile Fractures
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批准号:08559001
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项目类别:Grant-in-Aid for Scientific Research (B)
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资助金额:$4.1万
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财政年份:1996
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负责人:HAYASHI Kazuo
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依托单位:
Stability of the Solidified Magma Region for Direct Utilization of Magma Energy
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批准号:06650083
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项目类别:Grant-in-Aid for General Scientific Research (C)
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资助金额:$1.34万
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财政年份:1994
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负责人:HAYASHI Kazuo
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依托单位:
Control of Geothermal Reservoirs Consisting of Multiple Cracks
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批准号:05232103
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项目类别:Grant-in-Aid for Scientific Research on Priority Areas
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资助金额:$84.67万
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财政年份:1993
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负责人:HAYASHI Kazuo
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依托单位:
Pressure Data in 3-D Hydrofrac Stress Measurement
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批准号:03044023
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项目类别:Grant-in-Aid for international Scientific Research
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资助金额:$2.24万
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财政年份:1991
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负责人:HAYASHI Kazuo
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依托单位:
Transient, Dynamic Response of a Reservoir Crack Against an Artificial Hydraulic Stimulation
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批准号:01550064
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项目类别:Grant-in-Aid for General Scientific Research (C)
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资助金额:$1.22万
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财政年份:1989
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负责人:HAYASHI Kazuo
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依托单位:
Characterization of Elastic Waves Induced by Growth of Cracks in the Earth's Crust and its Appliation to Evaluation of Crack Properties
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批准号:62550062
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项目类别:Grant-in-Aid for General Scientific Research (C)
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资助金额:$1.22万
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财政年份:1987
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负责人:HAYASHI Kazuo
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依托单位:
海外基金