Collaborative Research: Field demonstration of utility of NEES Vibrator to meet EarthScope science objectives for earthquake-hazard and crustal-structure studies
合作研究:现场演示 NEES 振动器的实用性,以满足 EarthScope 地震灾害和地壳结构研究的科学目标
基本信息
- 批准号:0444696
- 负责人:
- 金额:$ 1.76万
- 依托单位:
- 依托单位国家:美国
- 项目类别:Standard Grant
- 财政年份:2004
- 资助国家:美国
- 起止时间:2004-10-01 至 2005-09-30
- 项目状态:已结题
- 来源:
- 关键词:
项目摘要
The George E. Brown, Jr. Network for Earthquake Engineering Simulation (NEES) is a Major Research Equipment project funded through the Engineering Directorate of NSF. One of NEES' major field experimentation and monitoring installations is the large-scale mobile shakers (seismic vibrators) and associated instrumentation for dynamic field studies of geotechnical and structural systems operated at UT Austin by Professors Stokoe, Rathje and Wilson. EarthScope is the largest Major Research Equipment project ever funded in the Geosciences Directorate of NSF. As such, it will be the flagship project affecting the majority of academic geoscientists in the USA for the next decade, and will advance our understanding of the structure, evolution and dynamics of the North American continent. This demonstration project will attempt to demonstrate the utility of the NEES vibrators in conjunction with the national seismic instrumentation pool operated by IRIS-PASSCAL, for high-resolution reflection imaging (for earthquake-hazard reduction and other projects), crustal deep reflection and refraction profiling (for Earthscope continental structure projects), and shear-wave crustal profiling to measure anisotropy (for physical property measurements of fluids in sediments for seismic performance analysis, up to strain patterns in the deep crust needed to understand the dynamics of the continents). The demonstration is proposed to be in a geographic area of existing Earthscope interest, funded for study in the first year of EarthScope science funding. Our demonstration will address primary science objectives of Earthscope in ways not possible with existing Earthscope facilities.The USArray component of the EarthScope experiment is a continental-scale seismic observatory designed to provide a foundation for integrated studies of continental lithosphere and deep Earth structure over a wide range of scales. The USArray facility will consist of three major seismic components, of which one is a flexible component of 400 portable, three-component, short-period and broadband seismographs ("Flexarray") of 2000 single-channel high frequency recorders for active and passive source studies that will augment the transportable broadband passive seismic array. Currently, a major gap in Earthscope planning is that there is no easy access to active seismic sources. This is a gap that the NEES vibrators can help fill - if our test is successful.
乔治E.小布朗地震工程模拟网络(NEES)是美国国家科学基金会工程局资助的一个重大研究设备项目。NEES的主要现场实验和监测装置之一是大型移动的振动器(地震振动器)和相关仪器,用于在UT Austin由Stokoe,Rathje和Wilson教授操作的岩土和结构系统的动态现场研究。 EarthScope是NSF地球科学理事会资助的最大的主要研究设备项目。 因此,它将成为未来十年影响美国大多数学术地球科学家的旗舰项目,并将促进我们对北美大陆结构,演化和动力学的理解。该示范项目将试图证明NEES振动器与IRIS-PASSCAL操作的国家地震仪器池一起用于高分辨率反射成像(用于减少地震灾害和其他项目)、地壳深反射和折射剖面测量(用于地球镜大陆结构项目),剪切波地壳剖面测量各向异性(用于测量沉积物中流体的物理性质,以进行地震性能分析,直至了解大陆动态所需的地壳深部应变模式)。 示范拟在地球镜现有兴趣的地理区域进行,在地球镜科学资助的第一年资助研究。 我们的演示将以现有Earthscope设施无法实现的方式解决Earthscope的主要科学目标。Earthscope实验的USAray组件是一个大陆尺度的地震观测台,旨在为在广泛的尺度上对大陆岩石圈和地球深部结构进行综合研究提供基础。 USAray设施将由三个主要地震部件组成,其中一个是400台便携式、三分量、短周期和宽带地震仪(“Flexarray”)的灵活部件,或2000台单通道高频记录仪,用于主动和被动震源研究,这将增强可移动宽带无源地震阵列。 目前,Earthscope规划中的一个主要差距是无法轻松获得活跃的地震源。如果我们的测试成功,NEES振动器可以帮助填补这一空白。
项目成果
期刊论文数量(0)
专著数量(0)
科研奖励数量(0)
会议论文数量(0)
专利数量(0)
数据更新时间:{{ journalArticles.updateTime }}
{{
item.title }}
{{ item.translation_title }}
- DOI:
{{ item.doi }} - 发表时间:
{{ item.publish_year }} - 期刊:
- 影响因子:{{ item.factor }}
- 作者:
{{ item.authors }} - 通讯作者:
{{ item.author }}
数据更新时间:{{ journalArticles.updateTime }}
{{ item.title }}
- 作者:
{{ item.author }}
数据更新时间:{{ monograph.updateTime }}
{{ item.title }}
- 作者:
{{ item.author }}
数据更新时间:{{ sciAawards.updateTime }}
{{ item.title }}
- 作者:
{{ item.author }}
数据更新时间:{{ conferencePapers.updateTime }}
{{ item.title }}
- 作者:
{{ item.author }}
数据更新时间:{{ patent.updateTime }}
Simon Klemperer其他文献
Deep-seated lithospheric geometry in revealing collapse of the Tibetan Plateau
揭示青藏高原塌陷的深层岩石圈几何学
- DOI:
10.1016/j.earscirev.2018.07.013 - 发表时间:
2018-10 - 期刊:
- 影响因子:12.1
- 作者:
Xiaoyu Guo;Rui Gao;Junmeng Zhao;Xiao Xu;Zhanwu Lu;Simon Klemperer;Hongbing Liu - 通讯作者:
Hongbing Liu
Simon Klemperer的其他文献
{{
item.title }}
{{ item.translation_title }}
- DOI:
{{ item.doi }} - 发表时间:
{{ item.publish_year }} - 期刊:
- 影响因子:{{ item.factor }}
- 作者:
{{ item.authors }} - 通讯作者:
{{ item.author }}
{{ truncateString('Simon Klemperer', 18)}}的其他基金
Collaborative Research: Helium-isotope Systematics Along Seismic Profiles in Tibet to Study Geometry of Indian and Tibetan Lithosphere
合作研究:沿西藏地震剖面的氦同位素系统学研究印度和西藏岩石圈的几何形状
- 批准号:
1628282 - 财政年份:2016
- 资助金额:
$ 1.76万 - 项目类别:
Continuing Grant
RAPID: Collaborative Research: Nepal Array Measuring Aftershock Seismicity Trailing Earthquake
RAPID:合作研究:尼泊尔阵列测量地震后的余震地震活动
- 批准号:
1545923 - 财政年份:2015
- 资助金额:
$ 1.76万 - 项目类别:
Standard Grant
Flexarray 3D Passive Seismic Imaging of Core-complex Extension in the Ruby Range, Nevada
内华达州红宝石山脉核心复合体延伸区的 Flexarray 3D 被动地震成像
- 批准号:
0844386 - 财政年份:2009
- 资助金额:
$ 1.76万 - 项目类别:
Standard Grant
Passive seismic study of a magma-dominated rift: the Salton Trough
岩浆主导的裂谷的被动地震研究:索尔顿海槽
- 批准号:
0911743 - 财政年份:2009
- 资助金额:
$ 1.76万 - 项目类别:
Standard Grant
Test of 3C recording with 1C instruments in association with High Lava Plains field program, for crustal shear-wave velocity, anisotropy, and lithology.
与高熔岩平原现场计划相关的 1C 仪器的 3C 记录测试,用于地壳剪切波速度、各向异性和岩性。
- 批准号:
0821785 - 财政年份:2008
- 资助金额:
$ 1.76万 - 项目类别:
Standard Grant
Collaborative Research: Deep Structure of the Northeast Tibetan Collision Zone- INDEPTH IV
合作研究:青藏高原东北碰撞带的深层结构-INDEPTH IV
- 批准号:
0409939 - 财政年份:2007
- 资助金额:
$ 1.76万 - 项目类别:
Continuing Grant
USArray FlexArray augmentation of a seismic study of the extension paradox at the northwest margin of the Basin-&-Range Province
USArray FlexArray 增强了盆地西北缘延伸悖论的地震研究
- 批准号:
0346245 - 财政年份:2004
- 资助金额:
$ 1.76万 - 项目类别:
Standard Grant
Ultra-low frequency electromagnetic monitoring of earthquakes within the Earthscope Plate Boundary Observatory
Earthscope板块边界观测站内地震的超低频电磁监测
- 批准号:
0346236 - 财政年份:2004
- 资助金额:
$ 1.76万 - 项目类别:
Continuing Grant
Collaborative Research: US-EAGLE (Ethiopia-Afar Grand Lithospheric Experiment):Modification of Lithospheric Structure During Continental Break-up
合作研究:US-EAGLE(埃塞俄比亚-阿法尔大岩石圈实验):大陆破裂期间岩石圈结构的改变
- 批准号:
0208475 - 财政年份:2002
- 资助金额:
$ 1.76万 - 项目类别:
Continuing Grant
US-Japan Collaborative Research: Multi-Scale Seismic Imaging of the Mariana Subduction Factory
美日合作研究:马里亚纳俯冲工厂的多尺度地震成像
- 批准号:
0001956 - 财政年份:2001
- 资助金额:
$ 1.76万 - 项目类别:
Standard Grant
相似国自然基金
Research on Quantum Field Theory without a Lagrangian Description
- 批准号:24ZR1403900
- 批准年份:2024
- 资助金额:0.0 万元
- 项目类别:省市级项目
Cell Research
- 批准号:31224802
- 批准年份:2012
- 资助金额:24.0 万元
- 项目类别:专项基金项目
Cell Research
- 批准号:31024804
- 批准年份:2010
- 资助金额:24.0 万元
- 项目类别:专项基金项目
Cell Research (细胞研究)
- 批准号:30824808
- 批准年份:2008
- 资助金额:24.0 万元
- 项目类别:专项基金项目
Research on the Rapid Growth Mechanism of KDP Crystal
- 批准号:10774081
- 批准年份:2007
- 资助金额:45.0 万元
- 项目类别:面上项目
相似海外基金
Collaborative Research: Constraining next generation Cascadia earthquake and tsunami hazard scenarios through integration of high-resolution field data and geophysical models
合作研究:通过集成高分辨率现场数据和地球物理模型来限制下一代卡斯卡迪亚地震和海啸灾害情景
- 批准号:
2325311 - 财政年份:2024
- 资助金额:
$ 1.76万 - 项目类别:
Standard Grant
Collaborative Research: Conference: Stratigraphic Paleobiology Field Conference
合作研究:会议:地层古生物学现场会议
- 批准号:
2321174 - 财政年份:2024
- 资助金额:
$ 1.76万 - 项目类别:
Standard Grant
Collaborative Research: Constraining next generation Cascadia earthquake and tsunami hazard scenarios through integration of high-resolution field data and geophysical models
合作研究:通过集成高分辨率现场数据和地球物理模型来限制下一代卡斯卡迪亚地震和海啸灾害情景
- 批准号:
2325312 - 财政年份:2024
- 资助金额:
$ 1.76万 - 项目类别:
Standard Grant
Collaborative Research: Constraining next generation Cascadia earthquake and tsunami hazard scenarios through integration of high-resolution field data and geophysical models
合作研究:通过集成高分辨率现场数据和地球物理模型来限制下一代卡斯卡迪亚地震和海啸灾害情景
- 批准号:
2325310 - 财政年份:2024
- 资助金额:
$ 1.76万 - 项目类别:
Standard Grant
Collaborative Research: Conference: Stratigraphic Paleobiology Field Conference
合作研究:会议:地层古生物学现场会议
- 批准号:
2321173 - 财政年份:2024
- 资助金额:
$ 1.76万 - 项目类别:
Standard Grant
Collaborative Research: SII-NRDZ:Spectrum Sharing via Consumption Models and Telemetry - Prototyping and Field Testing in an Urban FCC Innovation Zone
合作研究:SII-NRDZ:通过消费模型和遥测实现频谱共享 - 城市 FCC 创新区的原型设计和现场测试
- 批准号:
2232460 - 财政年份:2023
- 资助金额:
$ 1.76万 - 项目类别:
Standard Grant
Collaborative Research: IIBR Instrumentation: A continuous metabolite sensor for lab and field studies
合作研究:IIBR Instrumentation:用于实验室和现场研究的连续代谢物传感器
- 批准号:
2324717 - 财政年份:2023
- 资助金额:
$ 1.76万 - 项目类别:
Continuing Grant
Collaborative Research: Accurate and Structure-Preserving Numerical Schemes for Variable Temperature Phase Field Models and Efficient Solvers
合作研究:用于变温相场模型和高效求解器的精确且结构保持的数值方案
- 批准号:
2309547 - 财政年份:2023
- 资助金额:
$ 1.76万 - 项目类别:
Standard Grant
Collaborative Research: Characterizing the emerging field of departmental change and empowering an inclusive network of practitioners
协作研究:描述部门变革的新兴领域并增强包容性从业者网络
- 批准号:
2315407 - 财政年份:2023
- 资助金额:
$ 1.76万 - 项目类别:
Standard Grant
Collaborative Research: Characterizing the emerging field of departmental change and empowering an inclusive network of practitioners
协作研究:描述部门变革的新兴领域并增强包容性从业者网络
- 批准号:
2315405 - 财政年份:2023
- 资助金额:
$ 1.76万 - 项目类别:
Standard Grant