| 资源储量估算过程中矿业权边界的确定 |
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| 作者姓名： | 魏强 |
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| 作者单位： | 辽宁省有色地质局109队,朝阳 122000 |
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| 基金项目： | 辽宁省自然资源厅资源补偿费“辽宁省朝阳市王营子钨钼矿地质普查(编号: 2100000730269)”项目资助 |
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| 摘 要： | 在垂直纵投影图上如何确定矿业权边界投影位置,对准确圈定资源储量估算范围具有重要的现实意义。在充分研究资源储量估算过程的基础上,结合MapGIS、AutoCAD等常用地质绘图软件,通过构建矿体三维数学模型,进行三角函数公式推导,得出资源储量垂直纵投影图上确定矿业权边界投影位置的公式,可快速、准确地在资源储量垂直纵投影图上确定矿业权边界的投影位置。这一方法既能为合理开采、利用矿业权范围内资源储量提供数据支持,也能为矿政管理部门核准、监管矿业权范围内的资源储量提供技术支持。
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| 关 键 词： | 资源储量估算 矿业权边界 垂直纵投影图 |
| 收稿时间： | 2018-04-12 |
Determination of the mining right boundary in the process of resource reserve estimation |
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| Authors: | WEI Qiang |
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| Institution: | Team 109 of the Bureau of Non-ferrous Geology of Liaoning Province, Chaoyang 122000, China |
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| Abstract: | How to determine the projection position of mining right boundary on the vertical projection chart has important practical significance for accurately delineating the scope of resource reserves estimation. Based on adequate study of the resource reserves estimation process, the author combined the current common geological mapping softwares, such as MapGIS and AutoCAD, constructed the three-dimensional mathematical model of the ore body, and deduced the trigonometric function to obtain the formula for determining the projection position of the mining right boundary on the vertical and horizontal projection map of the resource reserve. The projected position of the mining right boundary can be determined quickly and accurately on the vertical projection map of resource reserves. This method can provide data support for reasonable exploitation and utilization of resource reserves within the scope of mining right, and also provide technical support for the mining administrative department to approve and supervise resource reserves within the scope of mining right. |
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| Keywords: | resource reserves estimation mining right boundary vertical projection chart |
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