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Some aspects of Chinese-Australian cooperation in Antarctic Research over the past forty years

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Advances in Polar Science 2016年第2期27卷 126-137页

作者： ZHAO Chen ian allison School of Land and Food University of TasmaniaTasmaniaAustralia Antarctic Climate and Ecosystems Cooperative Research Centre HobartTasmaniaAustralia

China and Australia have been collaborating in Antarctic activities since the early 1980s and that collaboration has grown and become more formalized as China＇s Antarctic program has expanded. This collaboration has involved personnel exchange, logistic support, environmental protection and particularly scientific research. China and Australia have signed a series of memorandums and treaties of friendship and cooperation on Antarctic activities in the past few years. Relevant mechanisms of cooperation between expedition plans and programs have been established, and the exchange and cooperation in people, science and technology, services, and supplies are undertaken across a range of organizations. Here we overview the history of the bilateral collaboration and provide a few examples of the many areas of cooperation. These examples are focused on activities in Hobart, the key centre of the Australian Antarctic program.

关键词： China Australia Antarctic research bilateral collaboration memorandum of understanding

Mass balance of the Lambert Glacier basin,East Antarctica

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Science China Earth Sciences 2002年第9期45卷 842-850页

作者：任贾文 ian allison 效存德秦大河 Laboratory of Ice Core and Cold Regions Environment Cold and Arid Regions Environmental and Engineering Research Institute Chinese Academy of Sciences Lanzhou 730000 China

Since it is the largest glacier system in Antarctica, the Lambert Glacier basin plays an important role in the mass balance of the overall Antarctic ice sheet. The observed data and shallow core studies from the inland traverse investigations in recent years show that there are noticeable differences in the distribution and variability of the snow accumulation rate between east and west sides. On the east side, the accumulation is higher on the average and has increased in the past decades, while on the west side it is contrary. The ice movement measurement and the ice flux calculation indicate that the ice velocity and the flux are larger in east than in west, meaning that the major part of mass supply for the glacier is from the east side. The mass budget estimate with the latest data gives that the integrated accumulation over the upstream area of the investigation traverse route is larger than the outflow ice flux by 13%, suggesting that the glacier basin is in a positive mass balance state and the ice thickness will increase if the present climate is keeping.

关键词： mass balance, Antarctic Ice Sheet, Lambert Glacier.

Science and exploration in the high interior of East Antarctica in the twentieth century

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Advances in Polar Science 2016年第2期27卷 65-77页

作者： Irina Gan David Drewry ian allison Vladimir Kotlyakov Antarctic Climate and Ecosystems Cooperative Research Centre HobartAustralia University of Hull HullUK Institute of Geography Russian Academy of SciencesMoscowRussia

The highest part of the East Antarctic Ice Sheet, more than 4000 m above sea level, has been an area that has seen a considerable scientific research effort undertaken by the Chinese National Antarctic Research Expedition, and its international collaborators, since January 2005. That includes the establishment of the most remote Of the Chinese Antarctic stations, Kunlun, at Dome A in 2009. However, the exploration and mapping of this region had been commenced many decades earlier, most notably by inland traverses of the Union of Soviet Socialist Republics during the 1957-1958 International Geophysical Year 0GY） and later; and the extensive surveys of Antarctic surface and sub-ice topography by airborne radio-echo sounding made by the US National Science Foundation-Scott Polar Research Institute-Technical University of Denmark （NSF-SPRI-TUD） in the late-1960s and the 1970s. Here we provide a history of the activities and achievements of these earlier programs. Recent topographic maps of the ice sheet surface in the Dome A region, produced using Chinese GPS data and satellite altimetry, have shown the maps compiled from the earlier data were remarkably accurate.

关键词： East Antarctica Dome A Gamburtsev Mountains traverse sub-glacial mapping seismic radio-echosounding (RES)

积雪对南极冰盖自动气象站气温观测影响的研究

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极地研究 2008年第4期20卷 299-309页

作者：马永锋卞林根效存德 ian allison 中国气象科学研究院北京100081 中国科学院寒区旱区环境与工程研究所冰芯与寒区环境重点实验室兰州730000 Australian Antarctic Division and Antarctic Climate and Ecosystems CRC Private Bag 80 Hobart Tasmania 7001 Australia

随着冰盖表面雪的累积或消融,自动气象站(AWS)传感器相对地表的高度随之发生变化,故所记录的观测资料不能直接反映相对地表固定高度上的气象参数。为了使南极冰盖上AWS所获取的气象资料具有可靠性,在积累率对AWS观测气温影响的基础上,... 详细信息

随着冰盖表面雪的累积或消融,自动气象站(AWS)传感器相对地表的高度随之发生变化,故所记录的观测资料不能直接反映相对地表固定高度上的气象参数。为了使南极冰盖上AWS所获取的气象资料具有可靠性,在积累率对AWS观测气温影响的基础上,将东南极冰盖上中山站至DomeA断面3个AWS的连续观测气温修正到相对于雪表面的某一真实高度上。结果表明:(1)DomeA,Eagle和LGB69年平均1m气温分别为-53.19℃,-41.33℃和-26.29℃,年平均积累率分别为0.11m、0.30m和0.49m,对应的1m气温年平均修正量分别为0.34℃、0.29℃和0.35℃,2m和4m气温的年平均修正量均小于0.1℃;(2)积累率变化对离地表最近层次上的气温影响最大,越往上层影响越小;(3)气温的修正量大小与积累率并非成简单的正比关系,它与气温本身的季节变化特征以及局地近地表逆温强度有很大的关系。气温的平均修正量冬季为正,夏季修正量的正负由局地是否存在逆温决定,修正量值的大小主要由逆温强度和积累率决定。

关键词：积累率自动气象站(AWS) 南极冰盖气温修正

Seasonal variations of the near surfacelayer parameters over the Antarctic ice sheet in Princess Elizabeth Land,East Antarctica

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Chinese Journal of Polar Science 2007年第2期18卷 122-134页

作者：谌志刚卞林根效存德陆龙骅 ian allison Chinese Academy of Meteorological Sciences Australian Arctic Division and Antarctic CRCHobartTasmania7001Australia

Analysis of sensible heat flux （ Qh ）, latent heat flux （ Qe ）, Richardson number （Ri） ,bulk transport coefficient （Cd） and katabatic windsare presented by using the meteorological data in the near surface layer from an automatic weather station （AWS） in Princess Elizabeth Land, East Antarctica ice sheet and the data of corresponding period at Zhongshan station in 2002. It shows that annual mean air temperature at LGB69 is -25.6℃, which is 16.4℃ lower than that at Zhongshan, where the elevation is lower and located on the coast. The temperature lapse rate is about 1.0℃/110 m for the initial from coast to inland. The turbulence heat flux at LGB69 displays obvious seasonal variations with the average sensible heat flux -17.9 W/m^2 and latent heat flux -0.9 W/m^2. The intensity （Qh ＋ Qe ） of coolling source is - 18.8 W/m^2 meaning the snow surface layer obtains heat from atmosphere. The near surface atmosphere is near-neutral stratified with bulk transport coefficients （Cd） around 2.8 ×10^-3 ,and it is near constant when the wind speed higher than 8 m/s. The speed and the frequency of easterly Katabatic winds at LGB69 were higher than that at Zhongshan Station.

关键词： eastern Antarctic ice sheet turbulent flux katabatic wind seasonal variation.

东南极Princess Elizabeth冰盖近地层大气参数的年变化特征

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海洋学报 2006年第1期28卷 35-41页

作者：谌志刚卞林根效存德陆龙骅 ian allison 中国气象科学研究院北京100081 Australian Antarctic Division and Antarctic CRC HobartTasmania7001Australia

利用2002年东南极Princess Elizabeth冰盖自动气象梯度观测点获得的近地层气象资料,分析了冰盖上的感热通量、潜热通量、大气稳定度、整体输送系数及有关气象要素特征,并与中山站同期的的气象要素进行了对比分析.结果表明,由于两站的海... 详细信息

利用2002年东南极Princess Elizabeth冰盖自动气象梯度观测点获得的近地层气象资料,分析了冰盖上的感热通量、潜热通量、大气稳定度、整体输送系数及有关气象要素特征,并与中山站同期的的气象要素进行了对比分析.结果表明,由于两站的海拔高度及地理位置的差异,LGB69站的年平均气温为-25.6℃,比中山站低16.4℃,进入内陆每10 km,海拔高度上升约110 m,温度下降约1℃.南极内陆冰盖的湍流热通量具有明显的年变化,感热通量年平均值为-17.9 W/m2,潜热通量为-0.9 W/m2,年平均冷源强度(Qh+Qe)为-18.8 W/m2,表明地表从大气吸收热量.LGB69站近地层大气以近中性层结为主,中性层结下的整体输送系数为2.6×10-3,当风速大于8 m/s后,整体输送系数趋于常数.LGB69站是南极地区典型下降风区,年平均风速比中山站大2.0 m/s,其下降风出现的风向频和风速均大于中山站.

关键词：东南极冰盖湍流通量下降风季节变化

Climate and meteorological processes of the East Antarctic ice sheet between Zhongshan and Dome-A

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Advances in Polar Science 2016年第2期27卷 90-101页

作者： Bian Lingen ian allison XIAO Cunde MA Yongfeng FU Liang DING Minghu Chinese Academy of Meteorological Sciences Beijing 100081 Antarctic Climate and Ecosystems CRC Private Bag 80HobartTAS 7001Australia State Key Laboratory of Cryospheric Science Cold and Arid Regions Environmental and Engineering Research InstituteChinese Academy of SciencesLanzhouChina

The 1228 km over-snow traverse route between the Chinese Zhongshan Station, on the coast of Prydz Bay, and Dome-A, at 4091 m elevation the highest point of the East Antarctic ice sheet, has been the focus of CHINARE surface meteorological and climate studies since 2002. A network of seven Automatic Weather Stations has been deployed along this section, including at Dome-A itself, and some of these have now provided nearly-hourly data for over a decade. Atmospheric boundary layer turbulence and radiation observations have been made over the near-coastal ice sheet inland of Zhongshan and surface turbulence measurements using an ultrasonic anemometer system have also been made in the deep interior of the ice sheet. Summer GPS radiosonde soundings of the atmospheric boundary layer have been made at Kunlun Station, near Dome-A. In this paper these observations are combined to provide a comprehensive overview of the meteorological regime of this region of the ice sheet, its climate variability, and as a reference for future study of climate change. This includes investigation of the variation of surface climate features with elevation and distance from the coast, the height and structure of the boundary layer over the ice sheet, and seasonal and regional changes in ice/snow-air interactions, including turbulent and radiative energy fluxes. The air temperature and snow temperature between the coastal Zhongshan and Dome-A on the inland plateau have not changed significantly in the past decade compared with the inter-annual variability.

关键词： Antarctic meteorology boundary layer Dome-A climate automatic weather stations

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Editorial

Advances in Polar Science 2019年第1期30卷 F0003-F0003页

作者： Yang Huigen ian allison 不详

This issue of Advances in Polar Science exclusively contains papers that are about polar research programs and activities of countries in the Asian region. Although several Asian nations (Japan, India, China, Republic of Korea) have been involved in Antarctic research for more than 30 years, there is a new and growing interest in the Asian region in scientific activity in both the Arctic and Antarctic.

关键词： Advance several Asian interest

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Foreword

Advances in Polar Science 2020年第2期31卷 I0004-I0004页

作者： Azizan Abu Samah Yunus Shukor Claudio Gómez-Fuentes ian allison 不详

Malaysia’s interest in the Antarctic started with diplomacy when Malaysia raised the issue of Antarctica as a global common for mankind in the Question of Antarctica in the United Nations in *** was only in 1999 that Malaysia was able to undertake its first scientific expedition to Antarctica courtesy of New *** Malaysian International Seminar on Antarctica(MISA)is a biennial meeting that was initiated to facilitate cooperation between Malaysian scientists and their international counterparts and also to showcase the research undertaken by them.

关键词： Antarctica Antarctic Malaysia