| 圆竖井地质素描展开图制作的简便方法 |
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| 引用本文： | 李福田. 圆竖井地质素描展开图制作的简便方法[J]. 金属矿山, 2002, 0(5): 36-37 |
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| 作者姓名： | 李福田 |
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| 作者单位： | 邯邢冶金矿山管理局北洺河铁矿,056300 |
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| 摘 要： | 从几何分析出发，结合实例介绍了制作圆竖井素描展开图的简单方法，其精度可达地质要求。
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| 关 键 词： | 素描展开图 倾斜岩层 圆竖井 椭圆 地质 |
| 修稿时间： | 2002-04-01 |
Simple Method of Making the Unfolding Drawing of the Geological Sketch of Circular Vertical Shaft |
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| Li Futian. Simple Method of Making the Unfolding Drawing of the Geological Sketch of Circular Vertical Shaft[J]. Metal Mine, 2002, 0(5): 36-37 |
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| Authors: | Li Futian |
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| Abstract: | Based on the geometrical analysis and in combition with example,a simple method of making the unfolding drawing of the geological sketch of circular vertical shaft is described,whose accuracy can meet the requirement of geology. |
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| Keywords: | Inclined stratum Circular vertical shaft Ellipsoid sketch |
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