| 仪高差测距法在采空区塌陷预报中的应用 |
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| 引用本文： | 卢清国,李庆国.仪高差测距法在采空区塌陷预报中的应用[J].金属矿山,1998(1):12-16. |
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| 作者姓名： | 卢清国 李庆国 |
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| 作者单位： | 东北大学黄金学院，辽宁柏杖子金矿 |
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| 摘 要： | 在山区地形人员不能进入监测区的情况下，提出了仪高差测距监测方法。该方法简便可靠２，已经以地表沉降观测中得到应用。提高仪高差测距法精度的措施是使用高精度测量仪器、精确测量仪器高差，用计算机处理数据和尽可能地加大二测回之间的高差。
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| 关 键 词： | 仪高差测距 地表沉降 采空区塌陷 塌陷预报 |
Application of Measuring Distance Method by Height Difference Between Meters in Forecast of Sinking at Mined out Area |
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| Lu Qingguo.Application of Measuring Distance Method by Height Difference Between Meters in Forecast of Sinking at Mined out Area[J].Metal Mine,1998(1):12-16. |
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| Authors: | Lu Qingguo |
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| Affiliation: | Lu Qingguo(Gold Institute of North Eastern University) Li Qingguo Zhang Wei(Baizhangzi Gold Mine of Liaoning Province) |
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| Abstract: | In the case of mountainous region into that persons can not enter,a measuring distance method by height difference between meters in forecast of sinking at the mined out area is put forword,which had been used in observation of surface sinking to day.This method have advantages of simple and reliable.The measures to raise by accuracy of measuring distance are to use high accuracy measuring meters,accurately measuring height difference between meters,treating data by computer,and as increasing in height difference between two measuring points as possible. |
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| Keywords: | Measuring distance by height difference between meters Surface sinking Subside at mined out area Observation Forecast |
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