Petrological studies on the mode of eruptions
喷发模式的岩石学研究
基本信息
- 批准号:23510221
- 负责人:
- 金额:$ 3.58万
- 依托单位:
- 依托单位国家:日本
- 项目类别:Grant-in-Aid for Scientific Research (C)
- 财政年份:2011
- 资助国家:日本
- 起止时间:2011 至 2013
- 项目状态:已结题
- 来源:
- 关键词:
项目摘要
We examined eruption products of explosive and effusive eruptions of Shin-Fuji volcano and Shinmoedake volcano in terms of water contents and viscosity of pre-eruptive magma. Explosive eruption products of Shin-Fuji volcano generally contained >2wt% of water just before the eruption(deduced from plagioclase-melt element partitioning), although some effusive basalts contained >2wt% water while other effusive ones <1wt% of water. The results suggest shallow degassing process may be critical in determining mode of eruptions. We estimated the viscosity of the ejecta of 2011 Shinmoedake volcano, and suggested high viscosity of the crater-filled andesite may preclude large scale drain-back of the lava.
我们从喷发前岩浆的含水率和粘度方面分析了新富士火山和新莫伊达克火山喷发和喷发的产物。新富士火山喷发产物一般在喷发前含有2wt;%的水(由斜长石-熔融元素分配推算出来),但有些喷出玄武岩含有2wt;%的水,而另一些喷出的玄武岩含有1wt;%的水。结果表明,浅层脱气过程可能是确定喷发模式的关键。我们估计了2011年新莫达克火山喷出物的粘度,并认为充满火山口的安山岩的高粘度可能会阻止熔岩的大规模回流。
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)
Some aspect of the viscosity measurements in crystallization experiments at one atmosphere
某一大气压下结晶实验中粘度测量的某些方面
- DOI:
- 发表时间:2013
- 期刊:
- 影响因子:0
- 作者:Sato;H.;Ishibashi;H.;Saito;M.;Nakamura;H.;Vetere;F
- 通讯作者:F
霧島新燃岳2011年噴出物の岩石学的性質
雾岛新茂岳 2011 年喷射物的岩石学特征
- DOI:
- 发表时间:2011
- 期刊:
- 影响因子:0
- 作者:倉橋奨;入倉孝次郎;宮腰研;上村靖司・諸橋和行・木村浩和;佐藤博明・鈴木桂子・佐藤鋭一・和田恵治・佐野恭平
- 通讯作者:佐藤博明・鈴木桂子・佐藤鋭一・和田恵治・佐野恭平
結晶作用に伴うマグマの粘性係数変化
由于结晶作用导致岩浆粘度系数的变化
- DOI:
- 发表时间:2011
- 期刊:
- 影响因子:0
- 作者:佐藤博明・石橋秀巳・ベーテレ;フランチェスコ・中村秀明・斉藤将孝
- 通讯作者:フランチェスコ・中村秀明・斉藤将孝
Some notes on the viscosity measrurements in crystallization experiments at one atmosphere
大气压结晶实验中粘度测量的一些注意事项
- DOI:
- 发表时间:2013
- 期刊:
- 影响因子:0
- 作者:Sato;H
- 通讯作者:H
Viscosity of andesitic lava and its implications for possible drain-back processes in 2011 eruption of Shinmoedake Volcano
安山岩熔岩的粘度及其对 2011 年新茂岳火山喷发中可能的回流过程的影响
- DOI:
- 发表时间:2013
- 期刊:
- 影响因子:0
- 作者:Sato;H.;Suzuki;K. Sato;E.;Sano;K.;Wada;K.;Imura;R
- 通讯作者:R
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SATO Hiroaki其他文献
Evaluating the Motivation Effects of a Research Activity Support System Function
评估研究活动支持系统功能的激励效果
- DOI:
10.1109/tale48869.2020.9368465 - 发表时间:
2020 - 期刊:
- 影响因子:0
- 作者:
SATO Hiroaki;KUNIMUNE Hisayoshi - 通讯作者:
KUNIMUNE Hisayoshi
Preparation of Horizontal Miniature TLC Developing Chamber for Ultra-thin Layer Chromatography
超薄层色谱卧式微型薄层色谱展开室的制备
- DOI:
10.2116/bunsekikagaku.69.553 - 发表时间:
2020 - 期刊:
- 影响因子:0.2
- 作者:
IMAZAKI Ryunosuke;KONDOH Keita;TANI Natsumi;AOKI Motohide;KUMATA Hidetoshi;UCHIDA Tatsuya;NAGANAWA Tsuyoshi;SHIMADA Taisuke;TAGUCHI Yoshihiko;SATO Hiroaki;YASUI Takao;UMEMURA Tomonari - 通讯作者:
UMEMURA Tomonari
SATO Hiroaki的其他文献
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{{ truncateString('SATO Hiroaki', 18)}}的其他基金
Contactless Measurement of Motion of Human Cardiovascular Using Array Antennas Spatial Signal Processing
使用阵列天线空间信号处理非接触式测量人体心血管运动
- 批准号:
23500549 - 财政年份:2011
- 资助金额:
$ 3.58万 - 项目类别:
Grant-in-Aid for Scientific Research (C)
Insulin preconditioning elevates p-Akt and cardiac contractility after reperfusion in the isolated ischemic rat heart
胰岛素预处理可提高离体缺血大鼠心脏再灌注后的 p-Akt 和心肌收缩力
- 批准号:
23592280 - 财政年份:2011
- 资助金额:
$ 3.58万 - 项目类别:
Grant-in-Aid for Scientific Research (C)
Effect of bleeding rate on renal dysfunction following hemorrhagic shock in rat
出血率对失血性休克大鼠肾功能损害的影响
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23590865 - 财政年份:2011
- 资助金额:
$ 3.58万 - 项目类别:
Grant-in-Aid for Scientific Research (C)
Role of neutrophils on diagnosis of the severity in lung dysfunction following hemorrhagic shock
中性粒细胞在诊断失血性休克后肺功能障碍严重程度中的作用
- 批准号:
21790615 - 财政年份:2009
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$ 3.58万 - 项目类别:
Grant-in-Aid for Young Scientists (B)
Energetic balance in a hunting-gathering lifestyle : the observational study of controlled foraging trips in the African tropical rainforest
狩猎采集生活方式中的能量平衡:非洲热带雨林受控觅食旅行的观察研究
- 批准号:
20405014 - 财政年份:2008
- 资助金额:
$ 3.58万 - 项目类别:
Grant-in-Aid for Scientific Research (B)
Studies on the control parameters of the mode of volcanic eruptions
火山喷发方式控制参数研究
- 批准号:
20510172 - 财政年份:2008
- 资助金额:
$ 3.58万 - 项目类别:
Grant-in-Aid for Scientific Research (C)
Development of software tools for multilingual lexicons based on frame semantics
基于框架语义的多语种词典软件工具开发
- 批准号:
19520434 - 财政年份:2007
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$ 3.58万 - 项目类别:
Grant-in-Aid for Scientific Research (C)
Role of inflammatory cytokines on lung dysfunction following hemorrhagic shock and its application to forensic diagnosis
炎症细胞因子在失血性休克肺功能障碍中的作用及其在法医学诊断中的应用
- 批准号:
19890263 - 财政年份:2007
- 资助金额:
$ 3.58万 - 项目类别:
Grant-in-Aid for Young Scientists (Start-up)
Eruption mechanisms and mineral textures of the ejecta
喷发机制和喷射物的矿物结构
- 批准号:
18540474 - 财政年份:2006
- 资助金额:
$ 3.58万 - 项目类别:
Grant-in-Aid for Scientific Research (C)
Effects of host plant dioecy on leafminers and their parasitoids
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16570017 - 财政年份:2004
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$ 3.58万 - 项目类别:
Grant-in-Aid for Scientific Research (C)
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