| 杨武洋.电磁波SYT法在隐伏区寻找含金矿化
异常带中的应用[J].地质与勘探,2009,45(2):68-73 |
| 电磁波SYT法在隐伏区寻找含金矿化
异常带中的应用 |
| The Applica tion of Na tura l ElectronmagneticWave SYT Techn ique in Search ing forGoldM inera liza tion in Covered Area |
| 投稿时间：2008-02-15 修订日期：2008-05-19 |
| DOI： |
| 中文关键词: 天然电磁波 SYT法 含金矿化异常带 隐伏区 |
| 英文关键词: natural electromagnetic wave, SYTmethod, golden2bearingmineralization abnormal zone, covered area |
| 基金项目: |
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| 摘要点击次数: 2090 |
| 全文下载次数: 1756 |
| 中文摘要: |
| [摘要]通常运用地质、地球物理以及钻探的方法来确定金属矿体的赋存状态,地球物理方法中
常用的探测手段主要有地面伽玛能谱测量法、X射线荧光法、浅层地震、地电化学参数法和地电化学提
取法等。SYT法接收反射回来的带有地下地质信息的电磁波,再经过特殊的数据处理而得到的反映地
下地层物性特征的曲线和柱状,可以用来进行地质解释,运用该方法对山东牟平隐伏区的含金矿化异常
带进行了探测研究,探测结果显示,在SYT法探测曲线中,含金矿化带有明显的异常特征,可以用来确定
金属矿体的埋深和厚度。 |
| 英文摘要: |
| Abstract:The common ways to define the occurrence of themetal ore bodies are geological/geophysical inferring and drilling. In geophysical exp lora2
tion there are several kinds of widely used methods including the ground gamma - ray energy - disperse spectrometric survey, the x - ray fluorescence
method, the shallow seismic and the electrogeochemical parameter technique, etc. the SYTmethod receives the reflected electromagnetic wave data from
the dep th which reflect the underground geological bodies. The data were p rocessed and interp reted with specific technique to indicate the geological fea2
tures at dep th. Thismethod was app lied to test the goldmineralization and anomaly zones under the cover inMup ing, Shandong Province, the results show
that the gold mineralization and anomaly zones are obviously shown in the SYT curves, which can be used for defining the buried dep th and thickness of
the metal orebodies. |
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