| 边角网在煤矿井筒十字中线恢复中的实践与分析 |
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| 引用本文： | 朱俊峰,韩红太,宁卫远.边角网在煤矿井筒十字中线恢复中的实践与分析[J].测绘与空间地理信息,2011,34(4):194-196. |
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| 作者姓名： | 朱俊峰 韩红太 宁卫远 |
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| 作者单位： | 河南省煤田地质局物探测量队,河南郑州,450009 |
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| 摘 要： | 首先介绍了边角网在煤矿地面控制系统恢复中的应用,再利用恢复后的控制成果对井筒十字中线基点精确放样,然后再次利用边角网对放样的基点进行检测。以吴桂桥煤矿为例,阐述边角网在煤矿井筒十字中线恢复中的应用。
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| 关 键 词： | 边角网 十字中线 恢复 精度 |
The Experiment and Analysis of Triangulateration Network for Restoration of Cross Line through Shaft Center |
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| ZHU Jun-feng,HAN Hong-tai,NING Wei-yuan.The Experiment and Analysis of Triangulateration Network for Restoration of Cross Line through Shaft Center[J].Geomatics & Spatial Information Technology,2011,34(4):194-196. |
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| Authors: | ZHU Jun-feng HAN Hong-tai NING Wei-yuan |
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| Institution: | ZHU Jun-feng1,2,HAN Hong-tai1,NING Wei-yuan1(1.Geophysical Prospecting and Surveying Team,Henan Coal Geological Exploration Bureau,Zhengzhou 450009,China,2.Surveying and Mapping School,Wuhan University,Wuhan 430079,China) |
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| Abstract: | This paper firstly introduced the application of triangulateration network for restoration of ground control system in coal mine.Then it implemented the accurately setting-out of cross line through shaft center using the restored control results.Furthermore,it testified the base points by the method of triangulateration network.Taking Wuguiqiao coal mine as an example,it discussed the application of triangulateration network for restoration of cross line through shaft center. |
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| Keywords: | triangulateration network cross line through shaft center restoration accuracy |
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