| 基于三维GIS技术为主的数字地质勘查 |
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| 引用本文： | 王宗林,王生志,王延卓. 基于三维GIS技术为主的数字地质勘查[J]. 化工矿产地质, 2006, 28(2): 108-112 |
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| 作者姓名： | 王宗林 王生志 王延卓 |
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| 作者单位： | 辽宁省国土资源厅,辽宁,沈阳,110032;辽宁省化工地质勘查院,辽宁,锦州,121000 |
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| 摘 要： | 数字地质勘查是将地质勘查工作中所涉及的空间和各种属性数据进行数字化表述并应用,基于三维GIS技术为主建成的地质模型、矿体模型、矿块模型为地质工作者提供更快、更广、更深、更直观的信息,在此基础上实现科学决策、达到地质勘查的目的,使地质勘查工作能取得更高的社会效益与经济效益。另外数字地质勘查能对靶区的资源潜力用地质统计学方法作出定量评价,并给出成矿概率,对勘查设计方案作出优化选择。
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| 关 键 词： | 三维GIS 数字化 地质勘查 应用 地质模型 |
| 文章编号： | 1006-5296(2006)02-0108-05 |
| 收稿时间： | 2006-02-24 |
| 修稿时间： | 2006-02-24 |
THE DIGITAL GEOLOGIC PROSPECT BASED ON THE THREE-DIMENSIONAL GIS TECHNOLOGY |
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| Wang Zonglin,Wang Shengzhi,Wang Yanzhuo. THE DIGITAL GEOLOGIC PROSPECT BASED ON THE THREE-DIMENSIONAL GIS TECHNOLOGY[J]. Geology of Chemical Minerals, 2006, 28(2): 108-112 |
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| Authors: | Wang Zonglin Wang Shengzhi Wang Yanzhuo |
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| Affiliation: | 1. Land and natural resources department of Liaoning Province, Shenyang, Liaoning, 110032, China; 2. Liaoning Chemical Geological Prospecting Institute, Jinzhou , Liaoning , 121000, China |
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| Abstract: | In digital geologic prospect, space and various attribute data of geologic prospect are digital stated and applied. Geologic model, ore body model and ore block model, based mainly on three-dimensional GIS technology, bring social benefit and economic benefits to geologist that are faster, wider, deeper, and more ocular than others. In addition, it can make quantitative appraisal on the resource potentiality of the target area by geological statistics method, provide the probability of mineralizing, and choose the optimal prospect design. |
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| Keywords: | three-dimensional GIS digitalization geologic prospect application geologic model |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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