| 氡的多参数测量用于非铀矿地质问题 |
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| 引用本文： | 吴其,贾文懿.氡的多参数测量用于非铀矿地质问题[J].物探与化探,1991,15(6):431-438. |
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| 作者姓名： | 吴其 贾文懿 |
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| 作者单位： | 地矿部航空物探遥感中心
(吴其)，成都地质学院(贾文懿) |
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| 摘 要： | 在非铀矿地质问题中,常存在着一种或几种氡的弱异常(如222Rn、220Rn等).在选用测氡方法来解决这类问题时,要求它具有高灵敏度、高测量精度和多测量参数的特点。选用静电α卡法、α杯法的多参数测量技术,在圈定岩脉边界、区分岩脉性质、找寻蓄水构造、确定油田范围的应用中取得了明显的效果,
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| 关 键 词： | 氡 多参数测量 非铀矿 地质 勘探 |
THE APPLICATION OF RADON MULTI-PARAMETERSURVEY TO NONURANIUM GEOLOGY |
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| Institution: | 1. Aerogeophysical Remote Sensing Center, Ministry of Geology and Mineral Resources;
2. Chengdu College of Geology |
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| Abstract: | In non-uranium geology, there often exists one sort or several sorts of faint radon anomalies, such as 222Rn and 230Rn. To detect these anomalies, themethods chosen for radon survey must be characterized by high sensitivity,high precision and multiparameters. For this reason, techniques of multipara-meter survey such as electrostatic a-card method and a-cup method wereemployed to delimit dykes, distinguish dykes of different properties, search forwater storage structures and determine limits of oil fields. The esultsr obtain-ed obvious1y prove these techniques to be effective. |
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