中国二代卫星导航系统设计覆盖范围的探讨
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摘要
根据“北半球版世界地图”表示的概念,探讨了中国二代卫星导航系统的设计覆盖范围。指出其往东即向太平洋方向延伸的设计较合理,而往北极方向的延伸距离不足。此设计有可能影响二代卫星导航系统作用的发挥,建议增加中国及周边地区的覆盖范围。
In terms of the conception represented by ‘a World Map in the edition for the Northern Hemisphere’ ,this paper discusses the designed coverage of the 2nd generation of China Satellite Navigation System.It is pointed that the design will be more reasonable if the range extends eastwords along the Pacific,while the distance will be short if it extends towards the North Pole.The design may limit the function of the 2nd generation of China Navigation System.Therefore we advance the suggestion about expanding the coverage to the regions around China.
In terms of the conception represented by ‘a World Map in the edition for the Northern Hemisphere’ ,this paper discusses the designed coverage of the 2nd generation of China Satellite Navigation System.It is pointed that the design will be more reasonable if the range extends eastwords along the Pacific,while the distance will be short if it extends towards the North Pole.The design may limit the function of the 2nd generation of China Navigation System.Therefore we advance the suggestion about expanding the coverage to the regions around China.
引文
[1]http://jczs.news.sina.com.cn/p/2006-07-15/0920383704.ht-ml
[2]许其凤.我国二代卫星导航系统个别问题探讨.中国测绘学会大地测量专业委员会综合年会(西安),2006年10月
[3]郝晓光.北半球版世界地图的军事意义.中国测绘学会大地测量专业委员会综合年会(西安),2006年10月
1郝晓光,等.系列世界地图[J].大地测量与地球动力学,2003,23(2):111~116.1Hao Xiaoguang,et al.A Series of World Maps[J].Journalof Geodesy and Geodynamics,2003,23(2):111-116.(inChinese)
2郝晓光,薛怀平.纬线世界地图[J].地壳形变与地震,2001,21(1):95~98.2Hao Xiaoguang and Xue Huaiping.Spherical map with paral-lel as ordinate[J].Crustal Deformation and Earthquake,2001,21(1):95-98.(in Chinese)
3郝晓光.新版中文世界地图[J].地壳形变与地震,2000,20(3):113~116.3Hao Xiaoguang.New edition of world atlas in Chinese[J].Crustal Deformation and Earthquake,2000,20(3):113-116.(in Chinese)
4徐汉卿,等.《系列世界地图》上的专题内容[J].地理空间信息,2003,1(1):22~23.4Xu Hanqing,et al.Subjects of the Series World Map[J].Geospatial Information,2003,1(1):22-23.(in Chinese)
5郝晓光,等.中国第21次南极考察)龙船实时航迹图[J].极地研究,2005,17(2):134~138.5Hao Xiaoguang,et al.The real-time tracking map of Xuelongship during21th Chinese antarctic expedition[J].ChineseJournal of Polar Science,2005,17(2):134-138.(in Chi-nese)
6徐汉卿,等.)龙船南北极考察走航图的制作[J].测绘科学,2005,30(6):97~98.6Xu Hanqing,et al.The tracking map of Xuelong ship of Chi-nese antarctic and arctic expedition[J].Science of Surveyingand Mapping,2005,30(6):97-98.(in Chinese)
7薛怀平,等.)龙船实时航迹图中的技术处理方法[J].极地研究,2006,18(1):46~51.7Xue Huaiping,et al.The technological methods applying inthe real-time tracking map of Xuelong ship[J].ChineseJournal of Polar Science,2006,18(1):46-51.(in Chi-nese)
8徐汉卿,等.中国首次环球大洋科考航线图[J].地理空间信息,2006,4(5):74~76.8Xu Hanqing,et al.Navigation map of the first round worldocean expedition of China[J].Geospatial Information,2006,4(5):74-76.(in Chinese)
9郝晓光,等.基于新编《系列世界地图》的全球板块分布图[J].地球物理学进展,2006,21(4):1108~1112.9Hao Xiaoguang,et al.Global plate map based on new seriesworld map[J].Progress in Geophysics,2006,21(4):1108-1112.(in Chinese)
[2]许其凤.我国二代卫星导航系统个别问题探讨.中国测绘学会大地测量专业委员会综合年会(西安),2006年10月
[3]郝晓光.北半球版世界地图的军事意义.中国测绘学会大地测量专业委员会综合年会(西安),2006年10月
1郝晓光,等.系列世界地图[J].大地测量与地球动力学,2003,23(2):111~116.1Hao Xiaoguang,et al.A Series of World Maps[J].Journalof Geodesy and Geodynamics,2003,23(2):111-116.(inChinese)
2郝晓光,薛怀平.纬线世界地图[J].地壳形变与地震,2001,21(1):95~98.2Hao Xiaoguang and Xue Huaiping.Spherical map with paral-lel as ordinate[J].Crustal Deformation and Earthquake,2001,21(1):95-98.(in Chinese)
3郝晓光.新版中文世界地图[J].地壳形变与地震,2000,20(3):113~116.3Hao Xiaoguang.New edition of world atlas in Chinese[J].Crustal Deformation and Earthquake,2000,20(3):113-116.(in Chinese)
4徐汉卿,等.《系列世界地图》上的专题内容[J].地理空间信息,2003,1(1):22~23.4Xu Hanqing,et al.Subjects of the Series World Map[J].Geospatial Information,2003,1(1):22-23.(in Chinese)
5郝晓光,等.中国第21次南极考察)龙船实时航迹图[J].极地研究,2005,17(2):134~138.5Hao Xiaoguang,et al.The real-time tracking map of Xuelongship during21th Chinese antarctic expedition[J].ChineseJournal of Polar Science,2005,17(2):134-138.(in Chi-nese)
6徐汉卿,等.)龙船南北极考察走航图的制作[J].测绘科学,2005,30(6):97~98.6Xu Hanqing,et al.The tracking map of Xuelong ship of Chi-nese antarctic and arctic expedition[J].Science of Surveyingand Mapping,2005,30(6):97-98.(in Chinese)
7薛怀平,等.)龙船实时航迹图中的技术处理方法[J].极地研究,2006,18(1):46~51.7Xue Huaiping,et al.The technological methods applying inthe real-time tracking map of Xuelong ship[J].ChineseJournal of Polar Science,2006,18(1):46-51.(in Chi-nese)
8徐汉卿,等.中国首次环球大洋科考航线图[J].地理空间信息,2006,4(5):74~76.8Xu Hanqing,et al.Navigation map of the first round worldocean expedition of China[J].Geospatial Information,2006,4(5):74-76.(in Chinese)
9郝晓光,等.基于新编《系列世界地图》的全球板块分布图[J].地球物理学进展,2006,21(4):1108~1112.9Hao Xiaoguang,et al.Global plate map based on new seriesworld map[J].Progress in Geophysics,2006,21(4):1108-1112.(in Chinese)
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