| 黄明景,熊远鹏,刘松.AMT资料定量解释的分段校正法[J].矿产勘查,2017,8(3):447-451 |
| AMT资料定量解释的分段校正法 |
| Segmentation calibration for quantitative interpretation of AMT data |
| 投稿时间：2016-08-12 |
| DOI： |
| 中文关键词: AMT 资料解释 分段校正 |
| 英文关键词: AMT,data interpretation,segmentation calibration |
| 基金项目: |
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| 摘要点击次数: 1784 |
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| 中文摘要: |
| 目前AMT法被广泛应用于矿产勘查和工程勘查中,但对其资料的定量解释往往较难。AMT推断解释成果与实际情况存在较大误差,这样对下一步的钻孔设计提供不了可靠资料,使得钻孔设计达不到预定目的或造成过多的资金浪费。文章通过对AMT法工作原理的理论推导,提出了对AMT成果资料应进行分段校正的观点,结合勘查实例,着重介绍了该技术的应用方法。通过在未知剖面上的验证,证明了经此方法校正后的AMT反演资料与钻探资料具有较好的吻合度。 |
| 英文摘要: |
| At present, AMT method is widely used in mineral exploration and engineering investigation, however it is usually difficult for the quantitative interpretation of AMT data.Thus there is a big error between inferred interpreted AMT data and the actual situation, which can not provide reliable information for the next stage drillhole design, it will result in the designed target can not been achieved or the investment will been wasted. Based on theoretical derivation of AMT method,the segmentation calibration for AMT data interpretation was proposed. The application method of the technology is emphatically introduced in combination with exploration example. By the verification in the unknown profile, there is goodness of fit between inversed AMT data after segmentation calibration and the practical drilling data. |
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