摘要
在鄂尔多斯盆地某矿床进行土壤Rn测量条件试验的基础上,对鄂尔多斯盆地西缘研究区进行了区域测量工作。通过对数据处理,划分出5片具有成矿远景的异常区,并对异常进行评价解释,为钻探施工提供了重要的参考依据。研究结果表明,土壤Rn测量方法能够在盆地区域范围内划分出异常区,是一种快速评价砂岩型铀矿化的重要地球化学勘查方法。
On the basis of condition tests of soil regional soil radon survey was carried but in radon survey at certain uranium deposit in Ordos basin, a study area of western margin of Ordos basin. By processing of soil radon survey data, five anomalous areas with certain metallogenic potential have been delineated. Then, discovered anomalies have been interpreted and evaluated for providing important reference for further drilling work. Research results indicate that by soil radon survey, anomalies may be distinguished in a basin, and soil radon survey could be an important geochemical prospecting method for rapid evaluation of sandstone-type uranium deposit in basin areas.
出处
《铀矿地质》
CAS
CSCD
2006年第2期115-120,共6页
Uranium Geology
