| 南极拉斯曼丘陵地区大地测量控制网 |
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| 引用本文： | 陈春明,鄂栋臣,桑吉章.南极拉斯曼丘陵地区大地测量控制网[J].极地研究,1995,7(3):101-106. |
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| 作者姓名： | 陈春明 鄂栋臣 桑吉章 |
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| 作者单位： | 中国南极测绘研究中心，武汉测绘科技大学 |
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| 摘 要： | 南极拉斯曼丘陵地区大地测量控制网的建立与施测前后共历经４年方始完成，总控制面积约１７７．６平方公里。本文主要讨论了该网分区布设情况及总体平差的原理与方法，并对成果进行了统计分析。经过整体平差的结果可以满足１：１００００测图的需要。该网也是我国东南极中山站地区的基础大地控制网
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| 关 键 词： | 南极 拉斯曼丘陵 大地控制网 平差 统计分析 |
GEODETIC NETWORK AT LARSEMANN HILLS,ANTARCTICA |
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| Chen Chunming,E Dongchen,Sang Jizhang.GEODETIC NETWORK AT LARSEMANN HILLS,ANTARCTICA[J].Chinese Journal of Polar Research,1995,7(3):101-106. |
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| Authors: | Chen Chunming E Dongchen Sang Jizhang |
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| Abstract: | It takes 4 years to establish and survey geodetic network at Larsemann Hills,Antarctica from 1988 to 1992. About 177.6 km 2 were controled by this geodetic network. The network had divide 4 parts to be established and surveyed, its data processing had been made by using principle of simultaneous adjustment. The statistics and analysis for the adjustment results indicated that the network have good quality to accord with the demands of scale 1∶10 000 map work.The network is a foundamental control net in Zhongshan Station region. |
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| Keywords: | Larsemann Hills geodetic network simultaneous adjustment statistics and analysis |
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