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| 引用本文： | 罗三明,黄曲红,王西宁,陈德立,王太松,张俊青.��������С�����պϻ��Զ������㷨�о�[J].大地测量与地球动力学,2009,29(6):93-96. |
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| 作者姓名： | 罗三明 黄曲红 王西宁 陈德立 王太松 张俊青 |
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| 作者单位： | 1. 中国地震局第一监测中心,天津,300180
2. 国家测绘局第一大地测量队,西安,710054 |
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| 基金项目： | 2007年国家测绘局科技创新项目 |
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| 摘 要： | ??????С????????????????????????????????????????????????????????????????????????????·?????????????????????????????????С?????????????????????GPS???????????????????????????????÷???????????
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| 关 键 词： | ??С???????? ????? ??? ??????? ?? |
RESEARCH ON AUTO-SEARCHING LEAST CLOSED LOOPS IN CONTROL NETWORK |
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| Luo Sanming,Huang Quhong,Wang Xining,Chen Deli,Wang Taisong,Zhang Junqing.RESEARCH ON AUTO-SEARCHING LEAST CLOSED LOOPS IN CONTROL NETWORK[J].Journal of Geodesy and Geodynamics,2009,29(6):93-96. |
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| Authors: | Luo Sanming Huang Quhong Wang Xining Chen Deli Wang Taisong Zhang Junqing |
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| Institution: | Luo Sanming1),Huang Quhong2),Wang Xining2),Chen Deli1),Wang Taisong1) , Zhang Junqing1)(1) First Monitoring , Application Center,CEA,Tianjin 3001802) First Geodetic Surveying Brigade,SBSM,Xi'an 710054) |
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| Abstract: | Conditions for confirming least closed loops and determination of its number are introduced.The basic idea about of tree-structure of control network is presened and the algorithm for auto-searching the least closed loops by branch and spare branch of network is desighed as well.Taking a certain city as the sample,its results from auto-searching the GPS and level network prove that this method is feasible. |
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| Keywords: | least closed loops tree-structure spare branch auto-searching algorithm |
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