| 采用无固定投影面法做矿山井下采空区垂直纵投影图初探 |
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| 引用本文： | 于纪明.采用无固定投影面法做矿山井下采空区垂直纵投影图初探[J].测绘与空间地理信息,2001,24(3):38-39. |
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| 作者姓名： | 于纪明 |
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| 作者单位： | 山东省沂南金矿 |
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| 摘 要： | 提出一种新的制作矿山井下采空图的方法,可以克服原有方法的某些弊病,并总结了作者长期的实践经验.
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| 关 键 词： | 采空区 垂直纵投影图 无固定投影面 |
| 文章编号： | 1005-3123(2001)03-0038-02 |
| 修稿时间： | 2001年3月26日 |
An Approach to Making Mine Undershaft Minedup Panel Projection Map with Non-Fixed Projection Plane |
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| YU Ji-ming.An Approach to Making Mine Undershaft Minedup Panel Projection Map with Non-Fixed Projection Plane[J].Geomatics & Spatial Information Technology,2001,24(3):38-39. |
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| Authors: | YU Ji-ming |
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| Abstract: | The paper puts forward a new method to make mine undershaft mined-up panel projection map.The method may overcome some shortcomings in the old one .Some useful experience resulting in the author's work is summed up for readers' reference. |
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| Keywords: | mined up panel vertical projection map non-fixed projection plane |
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