FIRN

作品数：21被引量：44H指数：4
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相关领域：天文地球更多>>
相关作者：于红吴俊峰更多>>
相关机构：大连海洋大学更多>>
相关期刊：《Advances in Atmospheric Sciences》《Science China Earth Sciences》《Earth and Planetary Physics》《Journal of Earth Science》更多>>
相关基金：国家重点基础研究发展计划国家自然科学基金中国科学院知识创新工程更多>>
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An application of a seismic nodal system with seismic ambient noise near Kunlun Station,Antarctica:estimating ice thickness and firn structure
《Earth and Planetary Physics》2025年第2期323-336,共14页YuQiao Chen Peng Yan YuanDe Yang XueKe Huang Fei Li 
supported by the National Natural Science Foundation of China(NSFC),grant number 42076234;the National Key Research and Development Program of China,grant number 2021YFC2801404。
The thickness and upper densification structure of an ice sheet are important parameters for dynamic ice sheet modeling and glacier mass balance studies.Seismic ambient noise methods,such as the horizontal-to-vertical...
关键词：seismic interferometry Polar firn Dome A glacier monitoring 
Vibrocorer for undisturbed sampling of firn aquifer layers in Greenland: general concept
《Advances in Polar Science》2023年第3期232-235,共4页Pavel TALALAY XIAN Tao FAN Xiaopeng LI Bing LI Yazhou GONG Da 
supported the by the National Key R&D Program of China (Grant no. 2021YFC2801400)。
The firn aquifer beneath the Greenland Ice Sheet may play a significant role in rising sea level. Both traditional mechanical drilling and electric thermal drilling are poorly adapted for effective, low-disturbance sa...
关键词：Greenland Ice Sheet undisturbed sampling vibrocoring firn aquifer 
Refractory Black Carbon Results and a Method Comparison between Solid-state Cutting and Continuous Melting Sampling of a West Antarctic Snow and Firn Core
《Advances in Atmospheric Sciences》2020年第5期545-554,共10页Luciano MARQUETTO Susan KASPARI Jefferson Cardia SIMOES Emil BABIK 
the Brazilian Antarctic Program(PROANTAR);was financed with funds from the Brazilian National Council for Scientific and Technological Development(CNPq)Split Fellowship Program(Grant No.200386/2018-2);from the CNPq projects 465680/2014-3 and 442761/2018-0.We thank the Centro Polar e Climático(CPC/UFRGS);the Department of Geological Sciences(CWU)faculty and staff for their support of this work.
This work presents the refractory black carbon(rBC)results of a snow and firn core drilled in West Antarctica(79°55'34.6"S,94°21'13.3"W)during the 2014?15 austral summer,collected by Brazilian researchers as part of...
关键词：black carbon WEST ANTARCTICA ice CORE single particle soot PHOTOMETER 
Surface Snow, Firn and Ice Core Composition in Polar Areas in Relation to Atmospheric Aerosol and Gas Concentrations: Critical Aspects
《Atmospheric and Climate Sciences》2016年第1期89-102,共14页Gianni Santachiara Franco Belosi Alessia Nicosia Franco Prodi 
The paper addresses some of the problems surrounding the relation between ice core chemical signals and atmospheric chemical composition in polar areas. The topic is important as the reconstruction of past climate and...
关键词：Homogeneous Nucleation Heterogeneous Nucleation Transfer Function SCAVENGING RIMING 
Dating a 109.9 m ice core from Dome A (East Antarctica) with volcanic records and a firn densification model被引量：5
《Science China Earth Sciences》2012年第8期1280-1288,共9页LI ChuanJin XIAO CunDe HOU ShuGui REN JiaWen DING MingHu GUO Rui 
supported by National Natural Scientific Foundation of China (Grant Nos.40776002,40825017,41171052);the Hundred Talent Project of Chinese Academy of Sciences,the Polar Scientific Explore Organizing Committee Foundation (Grant Nos. 20080202,0852H71001);State Oceanic Administration of People’s Republic of China Project on Climate in Polar Regions (Grant Nos.CHINARE2012-04-04 and CHINARE2012- 02-02)
A 109.9 m ice core was extracted at a location about 300 m away from the Dome A summit （80°00′S, 77°21″E） by the Chinese team of the International Trans-Antarctic Science Expedition （ITASE） during the 21st Chi...
关键词：Eastern Antarctic ice sheet Dome A volcanic events ice core dating 
Deposition Process of Dust Microparticles from Aerosol to Snow-Firn Pack on Glacier No. 1 in Eastern Tianshan Mountains, China被引量：3
《Journal of Earth Science》2011年第4期460-469,共10页尤晓妮 董志文 
supported by the National Basic Research Program of China (No. 2010CB951003);Knowledge Innovation Programs of the Chinese Academy of Sciences (No. KZCX2-EW-311);the National Natural Science Foundation of China (Nos. 1141001040 and J0930003/J0109);the State Key Laboratory of Cryospheric Sciences Founding (No. SKLCS-ZZ-2010-04);the Program for New Century Excellent Talents in University from Ministry of Education of China (No. NCET-10-0019)
ABSTRACT： Samples were continuously collected from aerosol, fresh snow, and snow pits on Glacier No. 1 at Urumqi River source in eastern Tianshan （天山） Mountains. The deposition processes and the characteristics o...
关键词：Glacier No. 1 dust microparticle post-deposition. 
Chemical Characteristics of Snow-Firn Pack in Altai Mountains and Its Environmental Significance被引量：3
《Journal of Earth Science》2011年第4期482-489,共8页王飞腾 王林 康剑 寇福堂 
supported by the Knowledge Innovation Project of the Chinese Academy of Sciences (No. KZCX2-EW-311);the National Basic Research Program of China (No. 2010CB951003);the National Natural Science Foundation of China (Nos. 91025012, 111141001, J0930003/J0109);the Program for New Century Excellent Talents in University (No. NCET-10-0019);the SKLCS founding (No. SKLCS-ZZ-2010-04)
In order to study the chemical characteristics of snow-firn pack in Altai Mountains and its environmental significance, a 1.5-m deep snow-firn pack was dug in the accumulation zone （3 300 m a.s.I.） of the Kanas Glac...
关键词：Kanas Glacier snow-firn chemistry Altai Mountains backward trajectory forest fires. 
Spatial distribution of 10m firn temperature in the Antarctic Ice Sheet
《Science China Earth Sciences》2011年第5期655-666,共12页WANG YeTang1,3 & HOU ShuGui2,3 1 Shandong Marine Fisheries Research Institute,Yantai 264006,China 2 MOE,Key Laboratory for Coast and Island Development,School of Geographic and Oceanographic Sciences,Nanjing University,Nanjing 210093,China 3State Key Laboratory of Cryospheric Science,Cold and Arid Regions Environmental and Engineering Research Institute,Chinese Academy of Sciences,Lanzhou 730000,China 
supported by National Natural Science Foundation of China (Grant No. 40825017);Chinese Academy of Sciences (Grant No. SKLCSZZ-2008-06);National Key Technology R & D Program (Grant No. 2006BAB18B01)
A database of Antarctic 10 m firn temperature was constructed using available borehole temperature measurements with data quality control to extend knowledge of Antarctic climate. Slopes from a high-resolution digital...
关键词：ANTARCTICA 10 m firn temperature spatial distribution 
Characteristics and Environmental Significance of pH and EC in Summer Rainfall and Shallow Firn Profile at Yulong Snow Mountain,Lijiang City,China被引量：2
《Journal of Earth Science》2010年第2期157-165,共9页李宗省 何元庆 Wilfred H Theakstone 贾文雄 辛惠娟 张蔚 刘婧 王淑新 
supported by the National Basic Research Program of China (No.2007CB411501);the National Natural Science Foundation of China (Nos.40971019,J0630966,90511007);the Special Grant for Postgraduate Research,Innovation and Practice;the West Light Foundation of Chinese Academy of Sciences (No.O828A11001);the Fund from State Key Laboratory of Cryospheric Sciences
The seasonal and inter-annual variations of pH and EC （electrical conductivity） at Yulong （玉龙） Snow Mountain, Lijiang （丽江） City, are sensitive to precipitation variations and are important indicators of the ...
关键词：PH EC Baishui Glacier No. 1 Yulong Snow Mountain Lijiang City. 
Recent high-resolution glaciochemical record from a Dasuopu firn core of middle Himalayas被引量：4
《Chinese Science Bulletin》2008年第3期418-425,共8页WANG PengLing YAO TanDong TIAN LiDe WU GuangJian LI Zhen YANG Wei 
the National Basic Research Program of China(Grant No.2005CB422004);the National Natural Science Foundation of China(Grant Nos.40571039 and 40121101)
A 16.8 m firn core of middle Himalayas was recovered on the col of Dasuopu glacier in August 2006,being 7000 m above sea level.A total of 317 samples were measured for stable oxygen isotope ratios(δ18O)and major ion ...
关键词：喜马拉雅山脉 季节变化 南亚季风 冰川 冰芯 
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