| 白顺宝,李荣亮,曹自才,朱彦龙.甘肃河西某石墨矿激电特征及找矿预测[J].矿产勘查,2019,(6):1453-1459 |
| 甘肃河西某石墨矿激电特征及找矿预测 |
| Induced polarization characteristics and mineral exploration of some graphite mineral in Gansu |
| 投稿时间：2019-01-10 |
| DOI： |
| 中文关键词: 石墨矿 大功率激电 激电异常 找矿标志 |
| 英文关键词: graphite mineral, high-power induced polarization, induced polarization anomaly, mineral exploration indicator |
| 基金项目: |
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| 摘要点击次数: 1759 |
| 全文下载次数: 126 |
| 中文摘要: |
| 石墨矿产在国民经济发展和现代化建设中占有重要的地位,近年全国掀起了勘查石墨矿的热潮。本文介绍了激发极化法在甘肃某石墨矿勘查中的成功应用效果。工作中利用激电中梯测量圈定了有利激电异常区,以激电测深法大致查明了激电异常体的空间分布特征。结合地质、钻探验证资料就找矿效果进行了初步探讨,总结提出了地质、地球物理找矿标志,初步建立了该区石墨矿勘查地质—地球物理找矿模型。 |
| 英文摘要: |
| In the recent years, a wave of exploration of graphite mineral has been set off throughout China as it plays an important role in the development of national economy and modernization. This paper introduces the successful application of the induced polarization method in the exploration of some graphite mineral area in Gansu Province. In the work, the positive electric anomaly area was determined by using the induced polarization intermediate gradient measurement, and the spatial distribution characteristics of the anomalous body were roughly identified by the induced polarization sounding method. The mineral exploration effect was discussed based on the geological and drilling verification data. The geological and geophysical exploration indicators were put forward, and the geological-geophysical exploration model of graphite ore exploration in this area was preliminarily established. |
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