| 高密度电法在金矿找矿中的应用 |
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| 引用本文： | 王文龙,杨拴海,张慧玉,马德锡,肖力,陈瑞林.高密度电法在金矿找矿中的应用[J].黄金地质,2002,8(3):53-56. |
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| 作者姓名： | 王文龙 杨拴海 张慧玉 马德锡 肖力 陈瑞林 |
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| 作者单位： | 1. 武警黄金地质研究所,河北,廊坊,065000
2. 武警黄金第二总队,河北,廊坊,065000 |
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| 摘 要： | 以岩（矿）石的导电性和激电效应差异为基础，沿测线同时布设几十到几百根电极，仪器按选定的供电，测量排列方式自动采集电位值，并进行滤波，地改，计算等处理，可探测深度在150m以上的电阻率和充电率的精细结构，用以推断精细的地质和电子型导电矿物结构，在不同地区，不同类型的已知金矿床的试验表明，高密度电法异常与矿体在空间位置上十分吻合，在未知区，在异常区施工QZ14-2钻孔，发现了地下38m的盲矿体，取得了满意的试验和找矿效果。
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| 关 键 词： | 金矿床 高密度电法 电阻率 极化率 爆破角砾岩筒 找矿方法 勘探 |
| 文章编号： | 1006-558X(2002)03-0053-04 |
| 修稿时间： | 2002年6月10日 |
Application of high-density resistivity method in gold deposits ore-finding |
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| WANG Wen-long ,YANG Shuan-hai ,ZHANG Hui-yu ,MA De-xi ,XIAO Li ,CHEN Rui-lin.Application of high-density resistivity method in gold deposits ore-finding[J].Gold Geology,2002,8(3):53-56. |
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| Authors: | WANG Wen-long YANG Shuan-hai ZHANG Hui-yu MA De-xi XIAO Li CHEN Rui-lin |
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| Institution: | WANG Wen-long 1,YANG Shuan-hai 2,ZHANG Hui-yu 1,MA De-xi 1,XIAO Li 1,CHEN Rui-lin 1 |
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| Abstract: | Based on the electrical conductivity and excitated electrical conductivity character of the rocks and mineral, set out tens to hundreds of electrodes along the measuring-line. The instrument automatic receives the potential value of every electrode by selected power supply mode and survey array mode. By filter, topographically and calculate with the value, the micro-character of resistivity and induced polarization that less than 150 meters underground can be explored, then deduce the micro-character of geological and electron conducting mineral. This method had been used in different area and different types of gold deposits. The high-density resistivity anomaly is suit well with the practical deposit body in site. In some unknown area, unknown deposit bodies were found underground 38 meters by QZ14-2 drill hole. This method has made satisfied experiment and exploration result. |
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| Keywords: | gold deposit high-density resistivity method resistance ratio polarizability exploration breccia pipe |
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