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[期刊论文] 作者:Matti LEPPRANTA,, 来源:Science China(Technological Sciences) 年份:2011
For the abnormal ice condition in 2009–2010 winter,sea ice samples were collected in a tide ditch outside a port in the east coast of Liaodong Bay,and ice spec...
[期刊论文] 作者:Matti LEPPRANTA,, 来源:Water Science and Engineering 年份:2011
In order to understand the dominant factors of the physical properties of ice in ice thermodynamics and mechanics,in-situ observations of ice growth and decay p...
[期刊论文] 作者:Matti Lepp?ranta,Timo Vihma,Huiding Wu,, 来源:Advances in Polar Science 年份:2014
Rapid changes of Arctic sea ice cover have been in the focus of the international climate research community in recent years.Quite a few of nations have complet...
[期刊论文] 作者:LU Peng,Bin CHENG,Matti LEPP?RANTA,LI Zhijun, 来源:极地科学进展(英文版) 年份:2021
The seasonal cycle of ice thickness and temperature in Lake Wuliangsuhai, a typical shallow lake in the central Asian arid climate zone, was simulated using the HIGHTSI model and the MERRA-2 data as the meteorological forcing. The average i......
[期刊论文] 作者:Matti LEPP?RANTA,Timo VIHMA,Bin CHENG,LEI Ruibo, 来源:极地科学进展(英文版) 年份:2021
The cryosphere is interconnected with other components of the climate system through global exchange of water, energy, and carbon. Long-term sustainable and pragmatic scientific and technological cooperation on the cryosphere and climatolog......
[会议论文] 作者:Mengxi Zhai,Bin Cheng,Matti Lepp?ranta,Xiao Cheng,Fengming Hui, 来源:2016中国极地科学学术年会 年份:2016
New Siberian Islands lies between Laptev Sea and East Siberian Sea.Every year Landfast ice develops significantly all the way from the continent coast to these islands....
[期刊论文] 作者:ZHAI Mengxi,Matti LEPP?RANTA,Bin CHENG,LEI Ruibo,ZHANG Fanyi, 来源:极地科学进展(英文版) 年份:2021
Landfast sea ice (LFSI) is a critical component of the Arctic sea ice cover, and is changing as a result of Arctic amplification of climate change. Located in coastal areas, LFSI is of great significance to the physical and ecological syste......
[期刊论文] 作者:Matti LEPP?RANTA,WU Huiding,ZHANG Zhanhai,LI Zhijun,Bin CHENG, 来源:极地科学进展(英文版) 年份:2021
Collaboration between China and Finland in marine sciences was commenced in winter 1988. The main topic was then short-term sea ice forecasting in the seasonal sea ice zone (SSIZ), particularly in the Bohai Sea in China and the Baltic Sea i......
[期刊论文] 作者:Bin CHENG,XIE Fei,LU Peng,HUO Puzhen,Matti LEPP?RANTA, 来源:极地科学进展(英文版) 年份:2021
For shallow lakes, ice mass balance is largely dominated by thermodynamic processes. The heat flux from lake water plays a critical role for ice growth and melting. In this study, we applied a numerical thermodynamic lake model to investiga......
[期刊论文] 作者:石立琼,白乙拉,李志军,Matti Leppranta,, 来源:极地研究 年份:2009
利用南极中山站附近固定冰不同季节的温度垂直廓线,冰芯盐度、密度数据,基于Cox等发展的冰内孔隙率计算方法,获得冰内孔隙率的垂直廓线。再通过建立分布参数系统最优控制模型...
[期刊论文] 作者:YANG Yu,Matti Leppranta,LI Zhijun,Bin Cheng,ZHAI Mengxi,Denis Demchev,, 来源:Advances in Polar Science 年份:2015
The annual cycle of the thickness and temperature of landfast sea ice in the East Siberian Sea has been examined using a one-dimensional thermodynamic model. The model was calibrated for the year Augu...
[期刊论文] 作者:Yuanren Xiu,Zhijun Li,Ruibo Lei,Qingkai Wang,Peng Lu,Matti Lepp?ranta, 来源:海洋学报(英文版) 年份:2020
In order to apply satellite data to guiding navigation in the Arctic more effectively, the sea ice concentrations (SIC) derived from passive microwave (PM) prod...
[期刊论文] 作者:石立琼,白乙拉,李志军,Cheng Bin,Matti Lepp(a)ranta,, 来源:极地研究 年份:2009
利用南极中山站附近固定冰不同季节的温度垂直廓线,冰芯盐度、密度数据,基于Cox等发展的冰内孔隙率计算方法,获得冰内孔隙率的垂直廓线.再通过建立分布参数系统最优控制模型,...
[期刊论文] 作者:Marjan Marbouti,Oleg Antropov,Jaan Praks,Patrick B.Eriksson,Vahid Arabzadeh,Eero Rinne,Matti Lepp?ranta, 来源:地球空间信息科学学报(英文版) 年份:2021
In this study, we assess the potential of X-band Interferometric Synthetic Aperture Radar imagery for automated classification of sea ice over the Baltic Sea. A bistatic SAR scene acquired by the TanDEM-X mission over the Bothnian Bay in Ma......
[期刊论文] 作者:Jiechen Zhao,Qinghua Yang,Bin Cheng,Matti Lepp?ranta, 来源:黑龙江科技信息 年份:2019
本文通过对荣华二采区10...
[期刊论文] 作者:Jiechen Zhao,Qinghua Yang,Bin Cheng,Matti Lepp?ranta, 来源:Acta Oceanologica Sinica 年份:2019
Annual observations of first-year ice(FYI) and second-year ice(SYI) near Zhongshan Station, East Antarctica,were conducted for the first time from December 2011 to December 2012. Melt ponds appeared f...
[期刊论文] 作者:Qinghua YANG,Jiping LIU,Matti LEPPRANTA,Qizhen SUN,Rongbin LI,Lin ZHANG,Thomas JUNG,Ruibo LEI,Zhanhai, 来源:Advances in Atmospheric Sciences 年份:2016
The snow/sea-ice albedo was measured over coastal landfast sea ice in Prydz Bay, East Antarctica(off Zhongshan Station)during the austral spring and summer of 2010 and 2011. The variation of the obser...
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