首页|Progress and prospects in Chinese Antarctic surveying,mapping and remote sensing studies

Progress and prospects in Chinese Antarctic surveying,mapping and remote sensing studies

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  • 国家科技期刊平台
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Antarctic surveying,mapping and remote sensing is one of the important aspects of the Chinese Antarctic geoscience research program that stretch back over 25 years,since the first Chinese National Antarctic Research Expedition (CHINARE) in 1984.During the 1980's,the geodetic datum,height system and absolute gravity datum were established at the Great Wall and Zhongshan Stations.Significant contributions have been made by the construction of the Chinese Great Wall,Zhongshan and Kunlun Stations in Antarctica.Geodetic control and gravity networks were established in the King George Islands,Grove Mountains and Dome Argus.An area of more than 200 000 km2 has been mapped using satellite image data,aerial photogrammetry and in situ data.Permanent GPS stations and tide gauges have been established at both the Great Wall and Zhongshan Stations.Studies involving plate motion,precise satellite orbit determination,the gravity field,sea level change,and various GPS applications for atmospheric studies have been carried out.Based on remote sensing techniques,studies have been undertaken on ice sheet and glacier movements,the distributions of blue ice and ice crevasses,and ice mass balance.Polar digital and visual mapping techniques have been introduced,and a polar survey space database has been built.The Chinese polar scientific expedition management information system and Chinese PANDA plan display platform were developed,which provides technical support for Chinese polar management.Finally,this paper examines prospects for future Chinese Antarctic surveying,mapping and remote sensing.

Antarcticgeodesyremote sensinggeographic information systemdigital mapping

E Dongchen、ZHANG Shengkai

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Chinese Antarctic Center of Surveying and Mapping, Wuhan University, Wuhan 430079, China

Key Laboratory of Polar Surveying and Mapping, SBSM, Wuhan 430079, China

National Administration of Surveying,Mapping and GeoinformationNational Natural Scicnce Foundation of ChinaNational Natural Scicnce Foundation of ChinaNational Natural Scicnce Foundation of ChinaNational High Technology Research and Development Program of ChinaNational Science and Technology Infrastructure Program of ChinaChinese Arctic and Antarctic Administration,SOA

14699903242294080607641176172411761732008AA121702-52006BAB18B0120070206

2012

10.3724/SP.J.1085.2012.00001

极地科学进展(英文版)
中国极地研究中心,国家海洋局极地考察办公室 (Polar Research Institute of China, Chinese Arctic and Antarctic Administration)

极地科学进展(英文版)

影响因子：0.145
ISSN：1674-9928
年,卷(期)：2012.23(1)
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