搜索结果: 1-15 共查到“地质学 Earth”相关记录106条 . 查询时间(0.14 秒)
Partly melted rocks under Earth’s surface offer insights into what makes plate tectonics possible（图）
地球表面 板块构造 构造地质学
2023/6/26
Using seismic waves, scientists detect widespread partially molten rock hidden under the Earth’s tectonic plates in a new way, a step in settling a long-held geological debate that has big implication...
New research analyzing pieces of the most ancient rocks on the planet adds some of the sharpest evidence yet that Earth’s crust was pushing and pulling in a manner similar to modern plate tectonics at...
Earth's Future：第三极融水主导流域未来径流呈现不同变化（图）
第三极融水 流域未来径流 不同变化
2023/1/16
第三极是地球上除了南极和北极之外冰川分布最多的地区（总面积约10万km2），随着气候快速变暖，冰川的加速消融引发了人们对下游农业、生态和社会供水的担忧。然而，冰川融水的重要性在第三极各个流域并不一致。第三极超过50%以上的冰川集中分布在西天山-帕米尔-喀剌昆仑-兴都库什-西喜马拉雅山。相较位于青藏高原东南部主要受季风影响的流域（如黄河源、澜沧江-湄公河上游等），冰雪融水对受西风主导且下游干旱的西部...
A new study co-led by a Cornell researcher has identified serpentinite – a green rock that looks a bit like snakeskin and holds fluids in its mineral structures – as a key driver of the oxygen recycli...
中国地质大学科学技术发展院王向东（博士研究生），赵来时*等 GPMR国家重点实验室 Earth and Planetary Science Letters(2019), Global mercury cycle during the end-Permian mass extinction and subsequent Early Triassic recovery
晚二叠；纪末；生物；大绝灭；早三叠；生物；复苏；时期；全球；汞循环
2021/10/20
近日，中国地质大学地质过程与矿产资源国家重点实验室赵来时教授团队在Nature Index 杂志——《Earth and Planetary Science Letters》发表题为《晚二叠纪末生物大绝灭及早三叠生物复苏时期全球的汞循环》（Global mercury cycle during the end-Permian mass extinction and subsequent Early...
中国地质大学科学技术发展院许磊，陈能成 等, 国家地理信息系统工程技术研究中心. Earth-Science Reviews (2021)，Spatiotemporal forecasting in earth system science: Methods, uncertainties, predictability and future directions（图）
时空；预测；问题；信息；系统；工程
2021/10/14
近日，国家地理信息系统工程技术研究中心陈能成教授团队在地球科学领域顶级期刊《Earth-Science Reviews》（IF=12.413）上刊发研究成果—Spatiotemporal forecasting in earth system science: Methods, uncertainties, predictability and future directions。该文针对地球系统...
受全球气候变暖影响，青藏高原及周边地区的大部分冰川发生明显退缩，但西北部冰川相对稳定甚至个别冰川在前进，被称为“喀喇昆仑异常”。尽管青藏高原西北部降水稀少，但依靠较强的冰川融水补给，湖泊出现明显扩张。为了更深入理解青藏高原西北部冰川和湖泊同步扩张的现象，有必要进一步研究地质历史时期该区域冰川发育与湖泊变化的关系。
中国科学院青海盐湖研究所首次在《Climate of the past》和《Journal of Asian Earth Science》期刊上发表第二次青藏科考成果（图）
中国科学院青海盐湖研究所 Climate of the past Journal of Asian Earth Science 青藏科考
2021/5/20
近日，青海盐湖所地质与环境实验室助理研究员袁秦分别在《Climate of the past》期刊上发表题为“Aridification signatures from fossil pollen indicate a drying climate in east-central Tibet during the late Eocene”（https://doi.org/10.5194/cp-16...
New study helps pinpoint when Earth's plate subduction began（图）
New study pinpoint when Earth plate subductiona
2020/12/18
A U.S. National Science Foundation-funded study by scientists at the Scripps Institution of Oceanography and the University of Chicago sheds light on a major question in Earth sciences:...
中国地质大学科学技术发展院唐春安等. GPMR国家重点实验室/地学院. Nature Communications(2020). Breaking Earth’s shell into a global plate network
板块构造学；岩石圈；破裂
2021/10/15
2020年7月17日《Nature Communications》刊发了中国地质大学外聘大地构造学科唐春安教授（第一作者）及其国际合作团队的研究新成果——“Breaking Earth’s shell into a global plate network”。该文的合作者为：大连理工大学副教授马天辉、博士研究生王永艺以及东北大学博士研究生陈甜甜、香港大学地质系 Webb 博士和美国汉普顿大学大气与...
Research reveals largest and hottest shield volcano on Earth（图）
largest hottest shield volcano Earth
2020/5/22
In a recently published study, researchers at the University of Hawaii at Manoa revealed the largest and hottest shield volcano on Earth. A shield volcano is formed of fluid lava flows....
Research reveals largest and hottest shield volcano on Earth（图）
largest hottest shield volcano Earth
2020/5/29
In a recently published study, researchers at the University of Hawaii at Manoa revealed the largest and hottest shield volcano on Earth. A shield volcano is formed of fluid lava flows....
New research provides evidence of strong early magnetic field around Earth（图）
New research evidence strong early magnetic field around Earth
2020/2/20
Deep within Earth, swirling liquid iron generates our planet's protective magnetic field. This magnetic field is invisible but is vital for life on Earth's surface: It shields the planet from harmful ...
Shocked meteorites provide clues to Earth's lower mantle（图）
Shocked meteorites provide clues Earth lower mantle
2020/2/20
Deep below Earth's surface lies a thick rocky layer called the mantle, which makes up the majority of our planet's volume. While Earth's mantle is too deep for humans to observe directly, certain mete...
近日，兰州大学资源环境学院吴小丹副教授在国际地学顶级期刊Earth-Science Reviews（IF=9.53）发表题为“Advances in quantitative remote sensing product validation: overview and current status”的重要研究成果。吴小丹副教授为论文的第一作者，兰州大学资源环境学院为论文第一完成单位。该论文是吴小...