| 资源储量估算垂直纵投影图上是否要画坐标线探讨 |
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| 引用本文： | 雷明选,;惠伟光,;夏元鹏,;魏明非,;段续省,;赵国富. 资源储量估算垂直纵投影图上是否要画坐标线探讨[J]. 陕西地质, 2014, 0(1): 100-106 |
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| 作者姓名： | 雷明选, 惠伟光, 夏元鹏, 魏明非, 段续省, 赵国富 |
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| 作者单位： | [1]陕西省地矿局第六地质队,临潼710611; [2]中国地质大学(北京),北京100083 |
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| 摘 要： | 根据数学推导:当矿体(层)为非直立、非正东正西、正南正北倾向时,在垂直纵投影图上X、Y轴坐标投影线均是倾斜线。因此,在矿体(层)纵投影图上强调画坐标线,且将纵投影图上的坐标投影线均表示为铅直线值得商榷。
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| 关 键 词： | 资源储量估算 矿体(层)垂直纵投影图 坐标投影线 |
COORDINATE LINE ON VERTICAL PROJECTION FOR ESTIMATION OF MINERAL RESOURCES AND RESERVES |
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| Affiliation: | Lei Ming-xuan, Hui Wei-guang, Xia Yuan-peng, Wei Ming-fei, Duan Xu-sheng ,Zhao Guo-fu( 1. Geological Team No. 6 of Shaanxi Bureau of Geology and Mineral Resources, Lintong 710611 ; 2. China University of Geosciences (Beijing) , Beijing 100083 ) |
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| Abstract: | Vertically longitudinal projection of ore bodies （beds） is one of the important comprehensive maps in the process of estimating reserves of solid mineral resources. The coordinate projection lines along X and Y axis on the vertically longitudinal projection are slope lines when ore bodies （beds） present in arbitrary shapes. It is worthy of discussing on representing coordinate projection lines on the vertically longitudinal projection as straight lines when drawing coordinate lines on the vertically longitudinal projection is emphasized. |
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| Keywords: | estimation of resources and reserves ore bodies （beds） vertical projection map coordinate projection line |
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