| 某矿区井架移动变形监测方法探究 |
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| 引用本文： | 张传扬,郑文华,冯小敏.某矿区井架移动变形监测方法探究[J].测绘与空间地理信息,2016(3):202-204. |
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| 作者姓名： | 张传扬 郑文华 冯小敏 |
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| 作者单位： | 山东科技大学山东省基础地理信息与数字化技术重点实验室，山东青岛266590; 海岛礁 测绘技术国家测绘地理信息局重点实验室，山东青岛266590 |
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| 摘 要： | 针对某矿区井架的变形问题,首先用Leica TCA2003高精度全站仪以精密导线及三角测量方法恢复了井筒十字中线,设计了合理的井架观测站,进而详述了对地面、井架及天轮轴的观测方法,通过分析观测数据,即可得到井架移动的方向、沉降大小及天轮轴的偏移。
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| 关 键 词： | 井架 井筒十字中线 天轮 |
Reserch on the Deformation MonitoringM ethod of a Derrick |
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| Abstract: | According to the derrick's deformation problem, the shaft cross line was restored with precise traverse and triangulation method by a high precision Leica TCA2003 total station;reasonable derrick observation stations were designed.The observation meth-ods of ground, derrick and hoisting sheave were discussed detailed.You can get the movement direction and subsidence of the derrick and the offset of hoisting sheave by analyzing the measurements. |
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| Keywords: | derrick shaft cross line hoisting sheave |
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