RAPID: Hydrological responses to the August, 2014, Napa earthquake
RAPID:2014 年 8 月纳帕地震的水文响应
基本信息
- 批准号:1463997
- 负责人:
- 金额:$ 1.83万
- 依托单位:
- 依托单位国家:美国
- 项目类别:Standard Grant
- 财政年份:2015
- 资助国家:美国
- 起止时间:2015-01-15 至 2015-12-31
- 项目状态:已结题
- 来源:
- 关键词:
项目摘要
Earthquakes generate hydrological responses, such as increases in stream flow and changes in the water level in wells. Such hydrologic responses are important because they provide unique insight into the coupling of hydrologic and tectonic processes at spatial and temporal scales that are otherwise difficult to study. The August 2014 magnitude 6 Napa earthquake caused several previously dry stream to begin flowing, an unexpected source of water during a time of intense drought. The study of earthquake-induced hydrologic changes has implications for water resources and engineering, including assessing the role of earthquakes in damaging aquifers, affecting underground repositories, and changing water supplies. The origin of hydrologic responses to earthquakes has been the subject of controversy, in large part because there are many models to explain observations and few measurements suitable for distinguishing between hypotheses. The Napa earthquake provides a unique opportunity to test hypotheses because water emerged in dry or nearly dry streams and hence was not diluted by water already flowing at the surface. The PI will collect water samples and make discharge measurements over a 1-year period in order to answer the following questions: a) Does the excess discharge in streams originate from the shallow or deep subsurface? b) Are there permanent changes in properties of the subsurface such as permeability? c) Are static or dynamic stresses more important for explaining the observed changes?
地震会产生水文反应,如水流增加和水井水位变化。这种水文反应很重要,因为它们提供了在空间和时间尺度上对水文和构造过程耦合的独特洞察,否则很难研究这些过程。2014年8月纳帕6级地震导致几条以前干燥的溪流开始流动,在严重干旱的时期,这是一个意想不到的水源。对地震引起的水文变化的研究对水资源和工程有影响,包括评估地震在破坏含水层、影响地下水库和改变供水方面的作用。对地震的水文响应的起源一直是争议的主题,这在很大程度上是因为有许多模型来解释观测结果,而适合于区分假说的测量方法很少。纳帕地震提供了一个检验假设的独特机会,因为水出现在干燥或接近干燥的溪流中,因此没有被已经在地表流动的水稀释。PI将在一年内收集水样并进行流量测量,以回答以下问题:a)溪流中的过量流量是来自浅层还是深层?B)地下表面的性质是否有永久性变化,如渗透性?C)对于解释观察到的变化,静态应力还是动态应力更重要?
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 }}
Michael Manga其他文献
Exposed columns in the Valles Caldera ignimbrites as records of hydrothermal cooling, Jemez Mountains, New Mexico, USA
- DOI:
10.1016/j.jvolgeores.2022.107536 - 发表时间:
2022-06-01 - 期刊:
- 影响因子:
- 作者:
Stephen Self;Noah Randolph-Flagg;John E. Bailey;Michael Manga - 通讯作者:
Michael Manga
A gas-tight shock tube apparatus for laboratory volcanic lightning under varying atmospheric conditions
用于不同大气条件下实验室火山闪电的气密激波管装置
- DOI:
- 发表时间:
- 期刊:
- 影响因子:0
- 作者:
∗. ChristinaSpringsklee;B. Scheu;Christoph Seifert;Michael Manga;C. Cimarelli;Damian Gaudin;Oliver Trapp;Donald Bruce Dingwell - 通讯作者:
Donald Bruce Dingwell
Fracture penetration in planetary ice shells
- DOI:
10.1016/j.icarus.2008.10.010 - 发表时间:
2009-02-01 - 期刊:
- 影响因子:
- 作者:
Maxwell L. Rudolph;Michael Manga - 通讯作者:
Michael Manga
Strike-slip fault patterns on Europa: Obliquity or polar wander?
- DOI:
10.1016/j.icarus.2010.11.002 - 发表时间:
2011-01-01 - 期刊:
- 影响因子:
- 作者:
Alyssa Rose Rhoden;Terry A. Hurford;Michael Manga - 通讯作者:
Michael Manga
The challenges of driving Charon's cryovolcanism from a freezing ocean
- DOI:
10.1016/j.icarus.2022.115391 - 发表时间:
2023-03-01 - 期刊:
- 影响因子:
- 作者:
Alyssa Rose Rhoden;Maxwell L. Rudolph;Michael Manga - 通讯作者:
Michael Manga
Michael Manga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('Michael Manga', 18)}}的其他基金
Particle clustering in dilute pyroclastic density currents and plumes
稀火山碎屑密度流和羽流中的颗粒聚集
- 批准号:
2042173 - 财政年份:2021
- 资助金额:
$ 1.83万 - 项目类别:
Continuing Grant
Collaborative Research: Subsurface plumbing, tremor migration, and eruption cycle of Yellowstone Geysers
合作研究:黄石间歇泉的地下管道、震颤迁移和喷发周期
- 批准号:
2116573 - 财政年份:2021
- 资助金额:
$ 1.83万 - 项目类别:
Standard Grant
EAGER Collaborative Research: Testing a new sensor for short term and long term measurement of heat flow in lakes
EAGER 协作研究:测试用于短期和长期测量湖泊热流的新传感器
- 批准号:
2041397 - 财政年份:2020
- 资助金额:
$ 1.83万 - 项目类别:
Standard Grant
Collaborative Research: Exploring the Magmatic, Crustal, and Conduit Conditions Required for Mafic, Plinian Volcanism
合作研究:探索镁铁质、普林尼式火山活动所需的岩浆、地壳和管道条件
- 批准号:
1831213 - 财政年份:2018
- 资助金额:
$ 1.83万 - 项目类别:
Standard Grant
ABR: Field, Laboratory, and Numerical Studies of Geyser Eruptions
ABR:间歇泉喷发的现场、实验室和数值研究
- 批准号:
1724986 - 财政年份:2017
- 资助金额:
$ 1.83万 - 项目类别:
Standard Grant
Collaborative Research: Residual Stress Preserved in Crystals from Volcanic Eruptions
合作研究:火山喷发晶体中保存的残余应力
- 批准号:
1724469 - 财政年份:2017
- 资助金额:
$ 1.83万 - 项目类别:
Standard Grant
Collaborative Research: Flood volcanism and environmental impacts -- A multidisciplinary investigation of the Deccan Traps and events at the Cretaceous-Paleogene boundary
合作研究:洪水火山活动和环境影响——对德干地盾和白垩纪-古近纪边界事件的多学科调查
- 批准号:
1615203 - 财政年份:2016
- 资助金额:
$ 1.83万 - 项目类别:
Continuing Grant
Collaborative Proposal: Experimental Studies of Dilute Pyroclastic Density Currents
合作提案:稀火山碎屑密度流的实验研究
- 批准号:
1447559 - 财政年份:2015
- 资助金额:
$ 1.83万 - 项目类别:
Standard Grant
Collaborative research: Origin of hydrologic responses to earthquakes: constraints from New Zealand, Taiwan, Chile, and USA
合作研究:地震水文响应的起源:新西兰、台湾、智利和美国的限制
- 批准号:
1344424 - 财政年份:2014
- 资助金额:
$ 1.83万 - 项目类别:
Continuing Grant
Collaborative Research: ABR: Multiscale Dynamics in Explosive Volcanic Eruptions
合作研究:ABR:火山喷发的多尺度动力学
- 批准号:
1144198 - 财政年份:2012
- 资助金额:
$ 1.83万 - 项目类别:
Continuing Grant
相似海外基金
Collaborative Research: OAC Core: Large-Scale Spatial Machine Learning for 3D Surface Topology in Hydrological Applications
合作研究:OAC 核心:水文应用中 3D 表面拓扑的大规模空间机器学习
- 批准号:
2414185 - 财政年份:2024
- 资助金额:
$ 1.83万 - 项目类别:
Standard Grant
CAREER: Field-scale quantification of dynamic physical properties in shrink-swell soils for improved hydrological prediction
职业:对收缩膨胀土壤的动态物理特性进行现场规模量化,以改进水文预测
- 批准号:
2337711 - 财政年份:2024
- 资助金额:
$ 1.83万 - 项目类别:
Continuing Grant
Collaborative Research: A hydrological seesaw and its effect on alkalinity dynamics in estuaries along a climate gradient
合作研究:水文跷跷板及其对气候梯度河口碱度动态的影响
- 批准号:
2319434 - 财政年份:2023
- 资助金额:
$ 1.83万 - 项目类别:
Standard Grant
Impact of climatic interannual variabilities and extreme weather on hydrological cycles in the Panama Canal Basin
气候年际变化和极端天气对巴拿马运河流域水文循环的影响
- 批准号:
23KK0077 - 财政年份:2023
- 资助金额:
$ 1.83万 - 项目类别:
Fund for the Promotion of Joint International Research (International Collaborative Research)
Grass half full? Adapting the hydrological management of grazed lowland peatlands to balance climate change mitigation with agriculture
草半满?
- 批准号:
2890740 - 财政年份:2023
- 资助金额:
$ 1.83万 - 项目类别:
Studentship
CAREER: A convergent and transformative approach to understanding human access to groundwater and its impact on the hydrological cycle
职业:一种融合和变革的方法来了解人类获取地下水及其对水文循环的影响
- 批准号:
2234213 - 财政年份:2023
- 资助金额:
$ 1.83万 - 项目类别:
Continuing Grant
Collaborative Research: A hydrological seesaw and its effect on alkalinity dynamics in estuaries along a climate gradient
合作研究:水文跷跷板及其对气候梯度河口碱度动态的影响
- 批准号:
2319435 - 财政年份:2023
- 资助金额:
$ 1.83万 - 项目类别:
Standard Grant
GP-UP: Collaborative Research: Developing a diverse hydrology workforce through an undergraduate hydrological research experience in a coastal California watershed
GP-UP:合作研究:通过加州沿海流域的本科生水文学研究经验培养多元化的水文学队伍
- 批准号:
2330988 - 财政年份:2023
- 资助金额:
$ 1.83万 - 项目类别:
Standard Grant
Collaborative Research: IRES Track I: Post-hurricane recovery of island freshwater lenses: Understanding the impact of social and hydrological dynamics
合作研究:IRES 第一轨:飓风后岛屿淡水透镜体的恢复:了解社会和水文动态的影响
- 批准号:
2246400 - 财政年份:2023
- 资助金额:
$ 1.83万 - 项目类别:
Standard Grant
The Exploration of Spaceborne Coherent GNSS Reflectometry for High Resolution Hydrological and Ice Observation
星载相干GNSS反射仪高分辨率水文冰观测探索
- 批准号:
2891764 - 财政年份:2023
- 资助金额:
$ 1.83万 - 项目类别:
Studentship