| 多边形法矿产储量估计 |
| |
| 引用本文： | 李裕伟.多边形法矿产储量估计[J].地质与勘探,2013,49(4):630-633. |
| |
| 作者姓名： | 李裕伟 |
| |
| 作者单位： | 国土资源部咨询研究中心,北京,100035 |
| |
| 摘 要： | 多边形法是国外矿产储量估计中最常用的传统方法,其应用之广可与我国的剖面法相比。多边形法原理简单,易于理解,易学易用,深受各国勘查地质学家欢迎。多边形法以一个工程为核心,在其影响半径内估计储量,不与其他工程发生关系,使储量估计过程趋于简单化。这一方法无论在单个工程的条件下,还是在工程密度大大增加的情况下,都可顺利地估计储量。多边形法不依赖勘探线,不需要人为划分块段,储量估计块段能自动生成,储量估计更具客观性。在确定影响半径后,使用多边形法可自动完成资源储量分类。
|
| 关 键 词： | 矿产储量 多边形法 资源储量分类 |
| 收稿时间： | 2013/1/24 0:00:00 |
| 修稿时间： | 2013/4/20 0:00:00 |
Mineral Reserve Estimation by the Polygonal Method |
| |
| LI Yu-wei.Mineral Reserve Estimation by the Polygonal Method[J].Geology and Prospecting,2013,49(4):630-633. |
| |
| Authors: | LI Yu-wei |
| |
| Institution: | The Consulting and Research Center, Ministry and Land and Resources, Beijing |
| |
| Abstract: | Abstract: The polygonal method is a conventional technique that is widely used for mineral reserve estimation abroad, like the sectional method in China. The polygonal method is simple, easy to understand and use, thus very acceptable to exploration geologists around the world. This method estimates mineral reserves within a polygon which is created by an exploration project located in the center of a circle with an influent radius. The estimation is independent of other projects so that the procedure is simplified. No matter there is only one or many exploration projects, reserve estimation can be carried out smoothly. The polygon blocks are created automatically, and therefore the reserve estimation no longer depends on the complicated exploration lines and sections which are drawn manually. Besides, this method is more objective. The reserve or resource categories can be classified easily by the influent radius determined. |
| |
| Keywords: | mineral reserve polygonal method mineral reserve and resource classification |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
| 点击此处可从《地质与勘探》浏览原始摘要信息 |
| 点击此处可从《地质与勘探》下载免费的PDF全文 |
|
