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^(222)Rn、^(220)Rn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，
:
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, the
methods 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 were
employed to delimit dykes, distinguish dykes of different properties, search for
water storage structures and determine limits of oil fields. The esultsr obtain-
ed obvious1y prove these techniques to be effective.
出处
《物探与化探》
CAS
CSCD
1991年第6期431-438,共8页
Geophysical and Geochemical Exploration
